| Castellabate to Mendicino | 96.32 mi (155.00 km) |
| Castellabate to Menfi | 213.13 mi (343.00 km) |
| Castellabate to Mentana | 169.61 mi (272.96 km) |
| Castellabate to Merano | 480.63 mi (773.49 km) |
| Castellabate to Merate | 466.77 mi (751.20 km) |
| Castellabate to Mercato San Severino | 36.19 mi (58.25 km) |
| Castellabate to Mercogliano | 45.85 mi (73.79 km) |
| Castellabate to Mesagne | 151.07 mi (243.12 km) |
| Castellabate to Messina | 147.63 mi (237.59 km) |
| Castellabate to Mestre | 385.37 mi (620.19 km) |
| Castellabate to Mestrino | 391.95 mi (630.78 km) |
| Castellabate to Milan | 461.95 mi (743.44 km) |
| Castellabate to Milazzo | 143.27 mi (230.57 km) |
| Castellabate to Minerbio | 348.28 mi (560.51 km) |
| Castellabate to Minervino Murge | 82.01 mi (131.99 km) |
