先查看 聖馬科斯（加利福尼亞） 的 13 個公共來源廁所，再參考 32 個清楚標示為僅供顧客（customers-only）的餐廳、咖啡店、商場、超市與大型商店候選地點。
以下數量依資料來源提供的社區或區域分類，只計入市府及公共來源地點。
本頁收錄 13 個社群地圖中的公共廁所或訪客可用設施。未找到符合本指南證據標準的市府廁所專用開放資料，因此沒有把一般公園地點當作廁所刊登；請在現場確認使用狀況。
San Marcos, CA
This is the practical stop on the map—a community-mapped public restroom around San Marcos. Community-map details, closures and access can change, so confirm on arrival.
用 Google Maps 開啟步行導航 →San Marcos, CA
This is the practical stop on the map—a community-mapped public restroom around San Marcos. Community-map details, closures and access can change, so confirm on arrival.
用 Google Maps 開啟步行導航 →San Marcos, CA
A humble piece of local map intelligence: OpenStreetMap records a standalone public restroom here. Community-map details, closures and access can change, so confirm on arrival.
用 Google Maps 開啟步行導航 →San Marcos, CA
Not glamorous, but exactly the sort of pin that can save an urgent detour: a mapped public restroom in San Marcos. Community-map details, closures and access can change, so confirm on arrival.
用 Google Maps 開啟步行導航 →San Marcos, CA
Not glamorous, but exactly the sort of pin that can save an urgent detour: a mapped public restroom in San Marcos. Community-map details, closures and access can change, so confirm on arrival.
用 Google Maps 開啟步行導航 →San Marcos, CA
This is the practical stop on the map—a community-mapped public restroom around San Marcos. Community-map details, closures and access can change, so confirm on arrival.
用 Google Maps 開啟步行導航 →San Marcos, CA
A humble piece of local map intelligence: OpenStreetMap records a standalone public restroom here. Community-map details, closures and access can change, so confirm on arrival.
用 Google Maps 開啟步行導航 →San Marcos, CA
Not glamorous, but exactly the sort of pin that can save an urgent detour: a mapped public restroom in San Marcos. Community-map details, closures and access can change, so confirm on arrival.
用 Google Maps 開啟步行導航 →San Marcos, CA
A humble piece of local map intelligence: OpenStreetMap records a standalone public restroom here. Community-map details, closures and access can change, so confirm on arrival.
用 Google Maps 開啟步行導航 →San Marcos, CA
This is the practical stop on the map—a community-mapped public restroom around San Marcos. Community-map details, closures and access can change, so confirm on arrival.
用 Google Maps 開啟步行導航 →San Marcos, CA
This is the practical stop on the map—a community-mapped public restroom around San Marcos. Wheelchair access is tagged yes. Community-map details, closures and access can change, so confirm on arrival.
用 Google Maps 開啟步行導航 →San Marcos, CA
A humble piece of local map intelligence: OpenStreetMap records a standalone public restroom here. Community-map details, closures and access can change, so confirm on arrival.
用 Google Maps 開啟步行導航 →San Marcos, CA
A humble piece of local map intelligence: OpenStreetMap records a standalone public restroom here. Community-map details, closures and access can change, so confirm on arrival.
用 Google Maps 開啟步行導航 →本頁另列 32 個僅供顧客（customers-only）候選，包括 4 間麥當勞、8 間星巴克、2 個商場，以及 18 間超市或大型商店。每張商家卡均標示概率 80.99999%；可能需要消費、會員資格或店員同意，無法保證一定開放。
1571 San Elijo Road, San Marcos, CA, 92078
Albertsons is a plausible grocery-stop backup while shopping, not a verified public bathroom. Restroom access is not verified; a purchase or staff permission may be required. Mapped business hours are shown on the card, but can change.
用 Google Maps 開啟步行導航 →1929 West San Marcos Boulevard, San Marcos, CA, 92078
Albertsons may be a practical stop during a grocery run, with access entirely subject to the store. Restroom access is not verified; a purchase or staff permission may be required.
用 Google Maps 開啟步行導航 →151 Woodland Parkway, San Marcos, CA, 92069
For an errand-day fallback, Albertsons is included as a supermarket possibility rather than a restroom promise. Restroom access is not verified; a purchase or staff permission may be required. Mapped business hours are shown on the card, but can change.
用 Google Maps 開啟步行導航 →San Marcos, CA
Costco Gasoline has the footprint of a realistic customer stop, while membership and on-site policy still control access. Restroom access is not verified; membership, a purchase or staff permission may be required.
用 Google Maps 開啟步行導航 →150 South Bent Avenue, San Marcos, CA, 92069
A warehouse club may be useful during a shopping trip; Costco Business Center is shown as a possibility, not a guarantee. Restroom access is not verified; membership, a purchase or staff permission may be required. Mapped business hours are shown on the card, but can change.
用 Google Maps 開啟步行導航 →725 Center Drive, San Marcos, CA, 92069
Costco is a large-format backup candidate, but membership and customer rules can matter at the door. Restroom access is not verified; membership, a purchase or staff permission may be required. Mapped business hours are shown on the card, but can change.
用 Google Maps 開啟步行導航 →720 Center Drive;Ronald Packard Parkway, San Marcos, CA, 92069
Kohl's is a large-store customer option that may help when a public facility is not nearby. Restroom access is not verified; a purchase or staff permission may be required. Mapped business hours are shown on the card, but can change.
用 Google Maps 開啟步行導航 →181 South Las Posas Road, San Marcos, CA, 92078
Ross may work as an errand-day stop, with the final call belonging to the store. Restroom access is not verified; a purchase or staff permission may be required. Mapped business hours are shown on the card, but can change.
用 Google Maps 開啟步行導航 →550 San Marcos Boulevard, San Marcos, CA, 92069
The Home Depot is included because large-format stores can be useful customer options, subject to current staff policy. Restroom access is not verified; a purchase or staff permission may be required. Mapped business hours are shown on the card, but can change.
用 Google Maps 開啟步行導航 →San Marcos, CA
McDonald's can be a convenient food-or-coffee break, but it is a business rather than a public restroom. Restroom access is not verified; a purchase or staff permission may be required.
用 Google Maps 開啟步行導航 →701 Center Drive, San Marcos, CA, 92069-3576
A familiar sign can make McDonald's a realistic backup stop while ordering, not a guaranteed bathroom destination. Restroom access is not verified; a purchase or staff permission may be required. Mapped business hours are shown on the card, but can change.
用 Google Maps 開啟步行導航 →570 San Marcos Boulevard, San Marcos, CA, 92069
McDonald's can be a convenient food-or-coffee break, but it is a business rather than a public restroom. Restroom access is not verified; a purchase or staff permission may be required. Mapped business hours are shown on the card, but can change.
用 Google Maps 開啟步行導航 →120 South Rancho Santa Fe Road, San Marcos, CA, 92069
McDonald's is included as a practical restaurant or café possibility when public facilities are farther away. Restroom access is not verified; a purchase or staff permission may be required. Mapped business hours are shown on the card, but can change.
用 Google Maps 開啟步行導航 →133 North Twin Oaks Valley Road, San Marcos, CA, 92069
Civic Center Plaza is the kind of large indoor venue that may help, while current mall policies still decide access. Restroom access is not verified; mall hours and on-site customer policies apply.
用 Google Maps 開啟步行導航 →San Marcos, CA
Grand Plaza offers the scale of a shopping-centre backup, but this map record does not itself confirm a restroom. Restroom access is not verified; mall hours and on-site customer policies apply.
用 Google Maps 開啟步行導航 →151 Woodland Parkway, San Marcos, CA, 92069
Starbucks can be a convenient food-or-coffee break, but it is a business rather than a public restroom. Restroom access is not verified; a purchase or staff permission may be required.
用 Google Maps 開啟步行導航 →555 Campus View Drive, San Marcos, CA, 92096
Starbucks can be a convenient food-or-coffee break, but it is a business rather than a public restroom. Restroom access is not verified; a purchase or staff permission may be required.
用 Google Maps 開啟步行導航 →1680 Descanso Avenue, San Marcos, CA, 92078
Starbucks can be a convenient food-or-coffee break, but it is a business rather than a public restroom. Restroom access is not verified; a purchase or staff permission may be required.
用 Google Maps 開啟步行導航 →126 Knoll Road, Commerce Square, CA, 92069
Starbucks can be a convenient food-or-coffee break, but it is a business rather than a public restroom. Restroom access is not verified; a purchase or staff permission may be required.
用 Google Maps 開啟步行導航 →125 South Las Posas Road, San Marcos, CA, 92078
Starbucks is included as a practical restaurant or café possibility when public facilities are farther away. Restroom access is not verified; a purchase or staff permission may be required.
用 Google Maps 開啟步行導航 →751 Center Drive, San Marcos, CA, 92069
Starbucks can be a convenient food-or-coffee break, but it is a business rather than a public restroom. Restroom access is not verified; a purchase or staff permission may be required. Mapped business hours are shown on the card, but can change.
用 Google Maps 開啟步行導航 →691 South Rancho Santa Fe Road, San Marcos, CA, 92078
A familiar sign can make Starbucks a realistic backup stop while ordering, not a guaranteed bathroom destination. Restroom access is not verified; a purchase or staff permission may be required.
用 Google Maps 開啟步行導航 →342 South Twin Oaks Valley Road, Campus Marketplace, CA, 92078
Starbucks can be a convenient food-or-coffee break, but it is a business rather than a public restroom. Restroom access is not verified; a purchase or staff permission may be required.
用 Google Maps 開啟步行導航 →671 South Rancho Santa Fe Road, San Marcos, CA, 92078
For an errand-day fallback, ALDI is included as a supermarket possibility rather than a restroom promise. Restroom access is not verified; a purchase or staff permission may be required. Mapped business hours are shown on the card, but can change.
用 Google Maps 開啟步行導航 →125 South Rancho Santa Fe Road, San Marcos, CA, 92078
Grocery Outlet is a plausible grocery-stop backup while shopping, not a verified public bathroom. Restroom access is not verified; a purchase or staff permission may be required.
用 Google Maps 開啟步行導航 →306 South Twin Oaks Valley Road, San Marcos, CA, 92078
Ralphs may be a practical stop during a grocery run, with access entirely subject to the store. Restroom access is not verified; a purchase or staff permission may be required. Mapped business hours are shown on the card, but can change.
用 Google Maps 開啟步行導航 →San Marcos, CA
San Marcos Market may be a practical stop during a grocery run, with access entirely subject to the store. Restroom access is not verified; a purchase or staff permission may be required.
用 Google Maps 開啟步行導航 →770 West San Marcos Boulevard, San Marcos, CA
For an errand-day fallback, Smart & Final is included as a supermarket possibility rather than a restroom promise. Restroom access is not verified; a purchase or staff permission may be required.
用 Google Maps 開啟步行導航 →149 South Las Posas Road, San Marcos, CA, 92078
Sprouts Farmers Market may be a practical stop during a grocery run, with access entirely subject to the store. Restroom access is not verified; a purchase or staff permission may be required. Mapped business hours are shown on the card, but can change.
用 Google Maps 開啟步行導航 →1330 East Mission Road, San Marcos, CA, 92069
Stater Bros. may be a practical stop during a grocery run, with access entirely subject to the store. Restroom access is not verified; a purchase or staff permission may be required. Mapped business hours are shown on the card, but can change.
用 Google Maps 開啟步行導航 →555 Grand Avenue, San Marcos, CA, 92078
For an errand-day fallback, WinCo Foods is included as a supermarket possibility rather than a restroom promise. Restroom access is not verified; a purchase or staff permission may be required. Mapped business hours are shown on the card, but can change.
用 Google Maps 開啟步行導航 →732 Center Drive, San Marcos, CA, 92069
This Walmart listing is a realistic retail backup, not a promise of open restroom access. Restroom access is not verified; a purchase or staff permission may be required. Mapped business hours are shown on the card, but can change.
用 Google Maps 開啟步行導航 →資料來源: OpenStreetMap contributors — public toilets and toilets=yes facilities ↗ · 查核日期 2026年8月22日
資料來源: OpenStreetMap contributors — U.S. restaurants, shopping malls, supermarkets and large-store candidates ↗ · 查核日期 2026年8月22日
資料來源: U.S. Census Bureau TIGERweb — 2025 Places and County Subdivisions ↗ · 查核日期 2026年8月22日
地點、開放時間與使用規定可能隨時改變，座標也可能有少量誤差。請以現場標示與工作人員說明為準。
目前收錄 13 個市府或公共來源地點，另有 32 個清楚標示的顧客洗手間候選。
不一定。開放時間、季節性使用、維修關閉與顧客限定規定都可能改變，請先查看資料並以現場標示為準。
不一定。這些店家只是顧客洗手間候選，各門市規定不同，無法保證一定能使用。
回到 Find Washroom 首頁並允許定位，網站就會把收錄範圍內的地點依距離排序。