| Melfi to Cartagena | 918.17 mi (1,477.65 km) |
| Melfi to Cartama | 1,127.81 mi (1,815.03 km) |
| Melfi to Cartaya | 1,244.70 mi (2,003.15 km) |
| Melfi to Caspe | 815.41 mi (1,312.28 km) |
| Melfi to Cassa de la Selva | 663.91 mi (1,068.46 km) |
| Melfi to Castalla | 880.77 mi (1,417.47 km) |
| Melfi to Castellbisbal | 710.15 mi (1,142.88 km) |
| Melfi to Castelldefels | 711.01 mi (1,144.26 km) |
| Melfi to Castello de Ampurias | 654.62 mi (1,053.51 km) |
| Melfi to Castellon de la Plana | 825.95 mi (1,329.23 km) |
| Melfi to Castilleja de la Cuesta | 1,185.30 mi (1,907.55 km) |
| Melfi to Catarroja | 853.15 mi (1,373.01 km) |
| Melfi to Catral | 896.52 mi (1,442.81 km) |
| Melfi to Caudete | 895.23 mi (1,440.74 km) |
| Melfi to Cehegin | 949.38 mi (1,527.88 km) |
