| Nettuno to Minervino Murge | 179.18 mi (288.36 km) |
| Nettuno to Minturno | 57.85 mi (93.10 km) |
| Nettuno to Mira | 275.66 mi (443.63 km) |
| Nettuno to Mirandola | 249.71 mi (401.87 km) |
| Nettuno to Mirano | 280.12 mi (450.80 km) |
| Nettuno to Misano Adriatico | 172.74 mi (278.00 km) |
| Nettuno to Misilmeri | 240.84 mi (387.60 km) |
| Nettuno to Missaglia | 336.65 mi (541.79 km) |
| Nettuno to Misterbianco | 299.96 mi (482.73 km) |
| Nettuno to Modena | 236.57 mi (380.73 km) |
| Nettuno to Modica | 336.99 mi (542.34 km) |
| Nettuno to Modugno | 215.38 mi (346.62 km) |
| Nettuno to Mogliano Veneto | 283.77 mi (456.68 km) |
| Nettuno to Molfetta | 204.87 mi (329.71 km) |
| Nettuno to Molinella | 223.42 mi (359.56 km) |
