| Seaside to Marsala | 6,523.33 mi (10,498.29 km) |
| Seaside to Marsciano | 6,231.16 mi (10,028.08 km) |
| Seaside to Martano | 6,556.79 mi (10,552.14 km) |
| Seaside to Martellago | 6,077.70 mi (9,781.11 km) |
| Seaside to Martina Franca | 6,500.81 mi (10,462.05 km) |
| Seaside to Martinengo | 6,008.20 mi (9,669.27 km) |
| Seaside to Martinsicuro | 6,278.58 mi (10,104.40 km) |
| Seaside to Mascali | 6,611.17 mi (10,639.64 km) |
| Seaside to Mascalucia | 6,617.22 mi (10,649.38 km) |
| Seaside to Masera di Padova | 6,082.48 mi (9,788.81 km) |
| Seaside to Maserada sul Piave | 6,070.67 mi (9,769.79 km) |
| Seaside to Massa | 6,103.98 mi (9,823.41 km) |
| Seaside to Massa Lombarda | 6,129.81 mi (9,864.97 km) |
| Seaside to Massafra | 6,501.68 mi (10,463.44 km) |
| Seaside to Massalubrense | 6,420.98 mi (10,333.56 km) |
