| Upland to Cortona | 6,218.81 mi (10,008.21 km) |
| Upland to Cosenza | 6,571.40 mi (10,575.65 km) |
| Upland to Cossato | 5,975.73 mi (9,617.00 km) |
| Upland to Costa Volpino | 6,024.01 mi (9,694.71 km) |
| Upland to Creazzo | 6,082.99 mi (9,789.63 km) |
| Upland to Crema | 6,034.96 mi (9,712.33 km) |
| Upland to Cremona | 6,058.30 mi (9,749.90 km) |
| Upland to Crevalcore | 6,115.70 mi (9,842.27 km) |
| Upland to Crispiano | 6,530.03 mi (10,509.07 km) |
| Upland to Crosia | 6,573.05 mi (10,578.29 km) |
| Upland to Crotone | 6,611.04 mi (10,639.44 km) |
| Upland to Cuneo | 6,015.72 mi (9,681.36 km) |
| Upland to Cuorgne | 5,967.85 mi (9,604.33 km) |
| Upland to Cusano Milanino | 6,009.44 mi (9,671.25 km) |
| Upland to Cutro | 6,609.59 mi (10,637.11 km) |
