| Half Moon Bay to Corato | 6,414.98 mi (10,323.91 km) |
| Half Moon Bay to Corbetta | 5,957.48 mi (9,587.63 km) |
| Half Moon Bay to Corciano | 6,185.36 mi (9,954.37 km) |
| Half Moon Bay to Cordenons | 6,034.03 mi (9,710.84 km) |
| Half Moon Bay to Cori | 6,288.53 mi (10,120.42 km) |
| Half Moon Bay to Coriano | 6,146.67 mi (9,892.10 km) |
| Half Moon Bay to Corigliano Calabro | 6,509.48 mi (10,476.00 km) |
| Half Moon Bay to Corleone | 6,519.71 mi (10,492.47 km) |
| Half Moon Bay to Cormano | 5,960.07 mi (9,591.81 km) |
| Half Moon Bay to Cornaredo | 5,959.00 mi (9,590.09 km) |
| Half Moon Bay to Cornate d'Adda | 5,963.11 mi (9,596.70 km) |
| Half Moon Bay to Cornedo Vicentino | 6,018.02 mi (9,685.06 km) |
| Half Moon Bay to Correggio | 6,049.88 mi (9,736.33 km) |
| Half Moon Bay to Corridonia | 6,213.33 mi (9,999.39 km) |
| Half Moon Bay to Corsico | 5,965.11 mi (9,599.92 km) |
