Distance from O'Fallon to Santa Ana

The distance from O'Fallon to Santa Ana is approximately 2,495 km / 1,550 mi (as the crow flies).

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

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

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Current distance: O'Fallon -> Santa Ana
Show reverse: Santa Ana -> O'Fallon

DistanceRouteRoute by bikeRoute by foot