| Comstock Park to Cortona | 4,602.60 mi (7,407.17 km) |
| Comstock Park to Cosenza | 4,947.99 mi (7,963.01 km) |
| Comstock Park to Cossato | 4,356.90 mi (7,011.75 km) |
| Comstock Park to Costa Volpino | 4,422.16 mi (7,116.77 km) |
| Comstock Park to Creazzo | 4,488.11 mi (7,222.92 km) |
| Comstock Park to Crema | 4,424.72 mi (7,120.90 km) |
| Comstock Park to Cremona | 4,447.98 mi (7,158.33 km) |
| Comstock Park to Crevalcore | 4,509.00 mi (7,256.53 km) |
| Comstock Park to Crispiano | 4,928.06 mi (7,930.95 km) |
| Comstock Park to Crosia | 4,956.60 mi (7,976.88 km) |
| Comstock Park to Crotone | 4,992.72 mi (8,035.01 km) |
| Comstock Park to Cuneo | 4,379.41 mi (7,047.98 km) |
| Comstock Park to Cuorgne | 4,343.41 mi (6,990.04 km) |
| Comstock Park to Cusano Milanino | 4,397.66 mi (7,077.35 km) |
| Comstock Park to Cutro | 4,989.65 mi (8,030.06 km) |
