| Avenal to Cortona | 6,184.89 mi (9,953.62 km) |
| Avenal to Cosenza | 6,536.88 mi (10,520.10 km) |
| Avenal to Cossato | 5,943.94 mi (9,565.84 km) |
| Avenal to Costa Volpino | 5,988.26 mi (9,637.17 km) |
| Avenal to Creazzo | 6,045.39 mi (9,729.12 km) |
| Avenal to Crema | 6,000.92 mi (9,657.55 km) |
| Avenal to Cremona | 6,024.13 mi (9,694.91 km) |
| Avenal to Crevalcore | 6,080.38 mi (9,785.43 km) |
| Avenal to Crispiano | 6,491.02 mi (10,446.29 km) |
| Avenal to Crosia | 6,536.95 mi (10,520.20 km) |
| Avenal to Crotone | 6,575.12 mi (10,581.63 km) |
| Avenal to Cuneo | 5,987.59 mi (9,636.10 km) |
| Avenal to Cuorgne | 5,937.36 mi (9,555.25 km) |
| Avenal to Cusano Milanino | 5,975.90 mi (9,617.28 km) |
| Avenal to Cutro | 6,574.05 mi (10,579.92 km) |
