| Castellabate to Minturno | 92.84 mi (149.41 km) |
| Castellabate to Mira | 383.91 mi (617.84 km) |
| Castellabate to Mirandola | 374.70 mi (603.03 km) |
| Castellabate to Mirano | 388.51 mi (625.24 km) |
| Castellabate to Misano Adriatico | 279.71 mi (450.15 km) |
| Castellabate to Misilmeri | 174.80 mi (281.31 km) |
| Castellabate to Missaglia | 469.80 mi (756.07 km) |
| Castellabate to Misterbianco | 190.76 mi (307.00 km) |
| Castellabate to Modena | 364.82 mi (587.12 km) |
| Castellabate to Modica | 235.95 mi (379.73 km) |
| Castellabate to Modugno | 110.85 mi (178.39 km) |
| Castellabate to Mogliano Veneto | 389.97 mi (627.60 km) |
| Castellabate to Molfetta | 107.17 mi (172.47 km) |
| Castellabate to Molinella | 343.29 mi (552.47 km) |
| Castellabate to Moncalieri | 492.48 mi (792.56 km) |
