Distance from Philadelphia to O'Fallon

The distance from Philadelphia to O'Fallon is approximately 686 km / 426 mi (as the crow flies).

The following map shows the distance from Philadelphia to O'Fallon.

For more detailed information about any of the places please click on the place name:
• Philadelphia
• O'Fallon

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Current distance: Philadelphia -> O'Fallon
Show reverse: O'Fallon -> Philadelphia

DistanceRouteRoute by bikeRoute by foot