| Castellabate to Monticello Conte Otto | 405.14 mi (652.01 km) |
| Castellabate to Montichiari | 423.36 mi (681.33 km) |
| Castellabate to Montignoso | 355.98 mi (572.89 km) |
| Castellabate to Montopoli in Val d'Arno | 318.35 mi (512.33 km) |
| Castellabate to Monza | 465.44 mi (749.05 km) |
| Castellabate to Morbegno | 486.76 mi (783.37 km) |
| Castellabate to Mori | 433.82 mi (698.16 km) |
| Castellabate to Morlupo | 181.06 mi (291.39 km) |
| Castellabate to Morrovalle | 221.42 mi (356.34 km) |
| Castellabate to Mortara | 465.51 mi (749.17 km) |
| Castellabate to Mosciano Sant'Angelo | 179.47 mi (288.84 km) |
| Castellabate to Motta di Livenza | 398.03 mi (640.57 km) |
| Castellabate to Motta Sant'Anastasia | 192.00 mi (309.00 km) |
| Castellabate to Mottola | 112.08 mi (180.38 km) |
| Castellabate to Mozzate | 480.85 mi (773.85 km) |
