| San Sebastian de la Gomera to Cortona | 1,925.49 mi (3,098.77 km) |
| San Sebastian de la Gomera to Cosenza | 2,053.56 mi (3,304.88 km) |
| San Sebastian de la Gomera to Cossato | 1,832.88 mi (2,949.74 km) |
| San Sebastian de la Gomera to Costa Volpino | 1,922.01 mi (3,093.18 km) |
| San Sebastian de la Gomera to Creazzo | 1,970.48 mi (3,171.19 km) |
| San Sebastian de la Gomera to Crema | 1,888.55 mi (3,039.32 km) |
| San Sebastian de la Gomera to Cremona | 1,895.40 mi (3,050.35 km) |
| San Sebastian de la Gomera to Crevalcore | 1,930.11 mi (3,106.21 km) |
| San Sebastian de la Gomera to Crispiano | 2,123.91 mi (3,418.10 km) |
| San Sebastian de la Gomera to Crosia | 2,084.34 mi (3,354.41 km) |
| San Sebastian de la Gomera to Crotone | 2,096.12 mi (3,373.38 km) |
| San Sebastian de la Gomera to Cuneo | 1,764.05 mi (2,838.97 km) |
| San Sebastian de la Gomera to Cuorgne | 1,805.20 mi (2,905.19 km) |
| San Sebastian de la Gomera to Cusano Milanino | 1,874.10 mi (3,016.07 km) |
| San Sebastian de la Gomera to Cutro | 2,088.39 mi (3,360.94 km) |
