Distance between South San Francisco and Castro Valley
Distance from South San Francisco, CA to Castro Valley, CA is 18 miles / 29 kilometers.
Map showing the distance from South San Francisco to Castro Valley
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Air distance: | miles km |
South San Francisco, CA
| City: | South San Francisco, CA |
| Country: | United States |
| Coordinates: |
37°39′16″N 122°24′27″W |
Castro Valley, CA
| City: | Castro Valley, CA |
| Country: | United States |
| Coordinates: |
37°41′38″N 122°5′10″W |
Time difference between South San Francisco and Castro Valley
There is no time difference between South San Francisco and Castro Valley. Current local time in South San Francisco and Castro Valley is 17:36 PST (2025-01-08)