| South San Francisco to Channelview (Texas) | 1,653.40 mi (2,660.90 km) |
| South San Francisco to Chantilly (Virginia) | 2,416.11 mi (3,888.35 km) |
| South San Francisco to Chaparral (New Mexico) | 985.55 mi (1,586.10 km) |
| South San Francisco to Chapel Hill (North Carolina) | 2,381.79 mi (3,833.12 km) |
| South San Francisco to Charleston (Illinois) | 1,842.96 mi (2,965.96 km) |
| South San Francisco to Charleston (South Carolina) | 2,398.42 mi (3,859.88 km) |
| South San Francisco to Charleston (West Virginia) | 2,202.87 mi (3,545.18 km) |
| South San Francisco to Charlotte (North Carolina) | 2,299.24 mi (3,700.27 km) |
| South San Francisco to Charlottesville (Virginia) | 2,374.34 mi (3,821.12 km) |
| South San Francisco to Chaska (Minnesota) | 1,566.98 mi (2,521.81 km) |
| South San Francisco to Chatham (Illinois) | 1,761.30 mi (2,834.54 km) |
| South San Francisco to Chattanooga (Tennessee) | 2,062.50 mi (3,319.27 km) |
| South San Francisco to Cheat Lake (West Virginia) | 2,279.03 mi (3,667.74 km) |
| South San Francisco to Chelsea (Alabama) | 2,023.11 mi (3,255.87 km) |
| South San Francisco to Chelsea (Massachusetts) | 2,697.02 mi (4,340.43 km) |
