| Avenel to Cortona | 4,227.23 mi (6,803.07 km) |
| Avenel to Cosenza | 4,560.29 mi (7,339.08 km) |
| Avenel to Cossato | 3,985.94 mi (6,414.75 km) |
| Avenel to Costa Volpino | 4,060.29 mi (6,534.40 km) |
| Avenel to Creazzo | 4,128.85 mi (6,644.74 km) |
| Avenel to Crema | 4,057.51 mi (6,529.94 km) |
| Avenel to Cremona | 4,080.13 mi (6,566.33 km) |
| Avenel to Crevalcore | 4,141.87 mi (6,665.69 km) |
| Avenel to Crispiano | 4,553.70 mi (7,328.47 km) |
| Avenel to Crosia | 4,572.94 mi (7,359.43 km) |
| Avenel to Crotone | 4,607.14 mi (7,414.48 km) |
| Avenel to Cuneo | 3,996.51 mi (6,431.77 km) |
| Avenel to Cuorgne | 3,969.16 mi (6,387.74 km) |
| Avenel to Cusano Milanino | 4,030.17 mi (6,485.94 km) |
| Avenel to Cutro | 4,603.15 mi (7,408.06 km) |
