Distance from Troy to O'Fallon

The distance from Troy to O'Fallon is approximately 888 km / 552 mi (as the crow flies).

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

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

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

DistanceRouteRoute by bikeRoute by foot