| South San Francisco to Anderson (California) | 193.29 mi (311.08 km) |
| South San Francisco to Anderson (Indiana) | 1,968.96 mi (3,168.74 km) |
| South San Francisco to Anderson (South Carolina) | 2,214.63 mi (3,564.10 km) |
| South San Francisco to Anderson Creek (North Carolina) | 2,399.20 mi (3,861.14 km) |
| South San Francisco to Andover (Kansas) | 1,378.57 mi (2,218.59 km) |
| South San Francisco to Andover (Minnesota) | 1,585.21 mi (2,551.15 km) |
| South San Francisco to Andrews (Texas) | 1,180.74 mi (1,900.21 km) |
| South San Francisco to Angleton (Texas) | 1,656.06 mi (2,665.17 km) |
| South San Francisco to Ankeny (Iowa) | 1,550.20 mi (2,494.80 km) |
| South San Francisco to Ann Arbor (Michigan) | 2,055.54 mi (3,308.08 km) |
| South San Francisco to Anna (Texas) | 1,480.23 mi (2,382.21 km) |
| South San Francisco to Annandale (Virginia) | 2,430.02 mi (3,910.73 km) |
| South San Francisco to Annapolis (Maryland) | 2,464.18 mi (3,965.71 km) |
| South San Francisco to Annapolis Neck (Maryland) | 2,464.89 mi (3,966.86 km) |
| South San Francisco to Anniston (Alabama) | 2,060.13 mi (3,315.46 km) |
