Calculate route from O'Fallon (Illinois, United States) to O'Fallon (Missouri, United States).
The flight distance (as the crow flies) between O'Fallon and O'Fallon is 72.6 km.
Roadmap (route) to go from O'Fallon to O'Fallon detailed above, you can also see the course layout on the map.
While doing trip O'Fallon - O'Fallon by car, the calculated route ends at a distance , or more straight.
Country flag | ![]() |
Location | O'Fallon |
State | Missouri |
County | Saint Charles County |
Country | United States |
Country code / ISO 2 | US |
Latitude | 38.8106100 |
Longitude | -90.6998500 |
Altitude | 165 meters |
Time zone | America/Chicago |