Calculate route from Columbia (Missouri, United States) to O'Fallon (Missouri, United States).
The flight distance (as the crow flies) between Columbia and O'Fallon is 142.2 km.
Roadmap (route) to go from Columbia to O'Fallon detailed above, you can also see the course layout on the map.
While doing trip Columbia - O'Fallon by car, the calculated route ends at a distance , or more straight.
Country flag | ![]() |
Location | Columbia |
State | Missouri |
County | Boone County |
Country | United States |
Country code / ISO 2 | US |
Latitude | 38.9517100 |
Longitude | -92.3340700 |
Altitude | 215 meters |
Time zone | America/Chicago |
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 |