| South San Francisco to Capodrise | 6,350.98 mi (10,220.91 km) |
| South San Francisco to Capoterra | 6,297.28 mi (10,134.49 km) |
| South San Francisco to Capriolo | 5,965.64 mi (9,600.77 km) |
| South San Francisco to Capua | 6,345.32 mi (10,211.80 km) |
| South San Francisco to Capurso | 6,423.23 mi (10,337.19 km) |
| South San Francisco to Carate Brianza | 5,937.06 mi (9,554.78 km) |
| South San Francisco to Caravaggio | 5,965.18 mi (9,600.03 km) |
| South San Francisco to Carbonera | 6,028.27 mi (9,701.56 km) |
| South San Francisco to Carbonia | 6,283.34 mi (10,112.06 km) |
| South San Francisco to Cardito | 6,356.78 mi (10,230.25 km) |
| South San Francisco to Carignano | 5,940.54 mi (9,560.37 km) |
| South San Francisco to Carini | 6,486.76 mi (10,439.43 km) |
| South San Francisco to Carlentini | 6,590.71 mi (10,606.72 km) |
| South San Francisco to Carmagnola | 5,944.95 mi (9,567.48 km) |
| South San Francisco to Carmiano | 6,495.27 mi (10,453.13 km) |
