オファロン（ミズーリ）の公共情報によるトイレ1件を優先し、レストラン、カフェ、モール、スーパー、大型店の顧客向け（customers-only）候補14件を区別して掲載しています。
自治体などのデータに含まれる地域・地区名をもとに、公共情報のトイレ件数をまとめています。
コミュニティ地図にある公衆トイレまたは来訪者向け施設1件を掲載しています。本ガイドの基準を満たす市のトイレ専用オープンデータが見つからなかったため、一般の公園地点をトイレとして扱っていません。現地で利用可否をご確認ください。
O'Fallon, MO
This is the practical stop on the map—a community-mapped public restroom around O'Fallon. Wheelchair access is tagged limited. Community-map details, closures and access can change, so confirm on arrival.
Google マップで徒歩ルートを開く →以下は オファロン（ミズーリ） の近くにある公共情報に基づく候補ですが、このガイドで使用する市域の外にあります。上の市内件数には含まれません。距離はガイド中心点からの直線距離の目安です。出発前に利用時間と入場条件をご確認ください。
Lake St. Louis, MO
Dardenne Prairie, MO
Cottleville, MO
Dardenne Prairie, MO
Dardenne Prairie, MO
顧客向け（customers-only）候補14件（McDonald’s 4件、Starbucks 0件、ショッピングモール0件、スーパーまたは大型店10件）を掲載しています。各カードは勝率80.99999%と明記し、購入・会員資格・スタッフの許可が必要な場合があり、利用は保証されません。
2259 Highway K, O'Fallon, MO, 63366
Gordmans 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.
Google マップで徒歩ルートを開く →2110 Highway K, O'Fallon, MO, 63368
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.
Google マップで徒歩ルートを開く →1525 Highway K, O'Fallon, MO, 63366
For a big-store fallback, The Home Depot may be practical while shopping, but it is not a verified 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.
Google マップで徒歩ルートを開く →8501 Mexico Road, O'Fallon, MO, 63376
For a big-store fallback, Lowe's may be practical while shopping, but it is not a verified 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.
Google マップで徒歩ルートを開く →4001 Crusher Drive, O'Fallon, MO, 63368
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.
Google マップで徒歩ルートを開く →2915 Highway K, O'Fallon, MO, 63368
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.
Google マップで徒歩ルートを開く →101 McDonald Lane, O'Fallon, MO, 63366
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.
Google マップで徒歩ルートを開く →1001 North Main Street, O'Fallon, MO, 63366
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.
Google マップで徒歩ルートを開く →8615 Veterans Memorial Parkway, O'Fallon, MO, 63366
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.
Google マップで徒歩ルートを開く →2979 Highway K, O'Fallon, MO, 63368
Dierbergs 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.
Google マップで徒歩ルートを開く →2235 Highway K, O'Fallon, MO, 63366
Fresh Thyme 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.
Google マップで徒歩ルートを開く →3740 Montecello Plaza Drive, O'Fallon, MO, 63304
Schnucks 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.
Google マップで徒歩ルートを開く →2300 Highway K, O'Fallon, MO, 63368
Target 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.
Google マップで徒歩ルートを開く →1307 Highway K, O Fallon, MO, 63366
This Walmart Supercenter 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.
Google マップで徒歩ルートを開く →出典: OpenStreetMap contributors — public toilets and toilets=yes facilities ↗ · 確認日 2026年8月22日
出典: OpenStreetMap contributors — U.S. restaurants, shopping malls, supermarkets and large-store candidates ↗ · 確認日 2026年8月22日
出典: U.S. Census Bureau TIGERweb — 2025 Places and County Subdivisions ↗ · 確認日 2026年8月22日
出典: OpenStreetMap contributors — nationwide public toilets and toilets=yes facilities ↗ · 確認日 2026年8月23日
場所、利用時間、利用条件は予告なく変わる場合があります。座標はおおよその位置を示すことがあるため、現地の案内やスタッフの説明を優先してください。
自治体・公共情報によるトイレ1件と、区別して表示した店舗トイレ候補14件を掲載しています。
いいえ。利用時間、季節営業、メンテナンス、店舗の利用条件は変わることがあります。掲載情報と現地表示をご確認ください。
必ずしも公衆トイレではありません。お客様用トイレの候補であり、利用条件は店舗ごとに異なります。
Find Washroom のホームで位置情報を許可すると、対応エリア内の場所が距離順に表示されます。