Distance from San Diego to Boulder

The distance from San Diego to Boulder is approximately 1,338 km / 832 mi (as the crow flies).

The following map shows the distance from San Diego to Boulder.

For more detailed information about any of the places please click on the place name:
• San Diego
• Boulder

Map options

Current distance: San Diego -> Boulder
Show reverse: Boulder -> San Diego

DistanceRouteRoute by bikeRoute by foot