| South San Francisco to Campodarsego | 6,028.70 mi (9,702.26 km) |
| South San Francisco to Campogalliano | 6,045.23 mi (9,728.85 km) |
| South San Francisco to Campolongo Maggiore | 6,041.86 mi (9,723.43 km) |
| South San Francisco to Camponogara | 6,039.47 mi (9,719.58 km) |
| South San Francisco to Camposampiero | 6,025.36 mi (9,696.88 km) |
| South San Francisco to Canegrate | 5,941.00 mi (9,561.11 km) |
| South San Francisco to Canelli | 5,969.13 mi (9,606.39 km) |
| South San Francisco to Canicatti | 6,551.03 mi (10,542.86 km) |
| South San Francisco to Canosa di Puglia | 6,390.36 mi (10,284.29 km) |
| South San Francisco to Cantu | 5,937.49 mi (9,555.46 km) |
| South San Francisco to Caorle | 6,049.28 mi (9,735.37 km) |
| South San Francisco to Capaci | 6,486.34 mi (10,438.76 km) |
| South San Francisco to Capannori | 6,084.09 mi (9,791.40 km) |
| South San Francisco to Capena | 6,237.99 mi (10,039.08 km) |
| South San Francisco to Capo d'Orlando | 6,531.92 mi (10,512.11 km) |
