| Mayen to Carovigno | 834.35 mi (1,342.75 km) |
| Mayen to Carpenedolo | 374.14 mi (602.12 km) |
| Mayen to Carpi | 419.72 mi (675.47 km) |
| Mayen to Carrara | 452.72 mi (728.59 km) |
| Mayen to Carugate | 344.67 mi (554.69 km) |
| Mayen to Casal di Principe | 724.42 mi (1,165.84 km) |
| Mayen to Casale Monferrato | 363.81 mi (585.50 km) |
| Mayen to Casale sul Sile | 403.50 mi (649.37 km) |
| Mayen to Casalecchio di Reno | 446.52 mi (718.61 km) |
| Mayen to Casalgrande | 429.79 mi (691.68 km) |
| Mayen to Casalmaggiore | 398.23 mi (640.88 km) |
| Mayen to Casalnuovo di Napoli | 735.48 mi (1,183.64 km) |
| Mayen to Casalpusterlengo | 373.66 mi (601.34 km) |
| Mayen to Casaluce | 726.93 mi (1,169.89 km) |
| Mayen to Casamassima | 798.49 mi (1,285.04 km) |
