| South San Francisco to Garfield (New Jersey) | 2,561.07 mi (4,121.65 km) |
| South San Francisco to Garfield Heights (Ohio) | 2,170.20 mi (3,492.59 km) |
| South San Francisco to Garland (Texas) | 1,485.97 mi (2,391.44 km) |
| South San Francisco to Garner (North Carolina) | 2,408.96 mi (3,876.85 km) |
| South San Francisco to Gary (Indiana) | 1,873.18 mi (3,014.60 km) |
| South San Francisco to Gastonia (North Carolina) | 2,279.22 mi (3,668.05 km) |
| South San Francisco to Gatesville (Texas) | 1,464.00 mi (2,356.08 km) |
| South San Francisco to Gateway (Florida) | 2,478.52 mi (3,988.79 km) |
| South San Francisco to Gautier (Mississippi) | 1,985.30 mi (3,195.04 km) |
| South San Francisco to Geneva (Illinois) | 1,821.89 mi (2,932.05 km) |
| South San Francisco to Geneva (New York) | 2,393.25 mi (3,851.57 km) |
| South San Francisco to Georgetown (Georgia) | 2,350.15 mi (3,782.20 km) |
| South San Francisco to Georgetown (Kentucky) | 2,049.43 mi (3,298.24 km) |
| South San Francisco to Georgetown (Texas) | 1,488.37 mi (2,395.30 km) |
| South San Francisco to Germantown (Maryland) | 2,421.34 mi (3,896.77 km) |
