| Brock Hall to Cortona | 4,403.19 mi (7,086.25 km) |
| Brock Hall to Cosenza | 4,735.42 mi (7,620.93 km) |
| Brock Hall to Cossato | 4,162.20 mi (6,698.42 km) |
| Brock Hall to Costa Volpino | 4,236.87 mi (6,818.59 km) |
| Brock Hall to Creazzo | 4,305.50 mi (6,929.03 km) |
| Brock Hall to Crema | 4,233.90 mi (6,813.81 km) |
| Brock Hall to Cremona | 4,256.48 mi (6,850.14 km) |
| Brock Hall to Crevalcore | 4,318.22 mi (6,949.51 km) |
| Brock Hall to Crispiano | 4,729.56 mi (7,611.49 km) |
| Brock Hall to Crosia | 4,748.30 mi (7,641.65 km) |
| Brock Hall to Crotone | 4,782.38 mi (7,696.49 km) |
| Brock Hall to Cuneo | 4,172.21 mi (6,714.52 km) |
| Brock Hall to Cuorgne | 4,145.29 mi (6,671.20 km) |
| Brock Hall to Cusano Milanino | 4,206.56 mi (6,769.81 km) |
| Brock Hall to Cutro | 4,778.33 mi (7,689.98 km) |
