O'Fallon çevresindeki camiler
| Quoba Masjid | US | 26,51 |
| Grand Islamic Center | US | 28,99 |
| Masjid Bilal | US | 29,12 |
| Hazrat Abu Bakr Masjid | US | 29,52 |
| Umar Masjid | US | 30,82 |
| Islamic Community Center | US | 31,57 |
| Muhammad Mosque | US | 32,25 |
| Bosnian Islamic Center Masjid | US | 32,36 |
| West Florissant Masjid | US | 33,34 |
| Dar AlJalal Islamic Center | US | 43,09 |
Yakındaki şehirler O'Fallon
| St Louis | 25,4 km |
| Springfield | 136,25 km |
| Columbia | 214,3 km |
| Evansville | 216,02 km |
| Peoria | 234,94 km |
| North Peoria | 237,63 km |
| Clarksville | 321,26 km |
| Davenport | 330,41 km |
| Springfield | 334,77 km |
| Indianapolis | 349,55 km |
| Joliet | 361,09 km |
| Louisville | 364,56 km |