| Adel to Cortona | 955.29 mi (1,537.38 km) |
| Adel to Cosenza | 1,306.96 mi (2,103.35 km) |
| Adel to Cossato | 717.87 mi (1,155.30 km) |
| Adel to Costa Volpino | 758.38 mi (1,220.50 km) |
| Adel to Creazzo | 816.91 mi (1,314.68 km) |
| Adel to Crema | 771.45 mi (1,241.53 km) |
| Adel to Cremona | 794.55 mi (1,278.70 km) |
| Adel to Crevalcore | 850.46 mi (1,368.68 km) |
| Adel to Crispiano | 1,264.20 mi (2,034.54 km) |
| Adel to Crosia | 1,307.34 mi (2,103.96 km) |
| Adel to Crotone | 1,345.44 mi (2,165.28 km) |
| Adel to Cuneo | 772.17 mi (1,242.68 km) |
| Adel to Cuorgne | 714.61 mi (1,150.06 km) |
| Adel to Cusano Milanino | 746.91 mi (1,202.03 km) |
| Adel to Cutro | 1,344.25 mi (2,163.36 km) |
