Distance San Francisco Castro Valley
How far is it from San Francisco to Castro Valley?
The calculated distance (air line) between San Francisco and Castro Valley is approximately 19 miles respectively 31 kilometers.
By car or train, the actual journey to Castro Valley is certainly longer, as only the direct route (as the crow flies) between San Francisco and Castro Valley has been calculated here.
Air Line
San Francisco to Castro Valley
Air line (approximately)
19 miles
31 kilometers
17 nautical miles
Distance Calculator
