| Southbourne to Melzo | 629.68 mi (1,013.37 km) |
| Southbourne to Mendicino | 1,177.41 mi (1,894.86 km) |
| Southbourne to Menfi | 1,160.28 mi (1,867.29 km) |
| Southbourne to Mentana | 911.58 mi (1,467.05 km) |
| Southbourne to Merano | 652.72 mi (1,050.45 km) |
| Southbourne to Merate | 621.71 mi (1,000.55 km) |
| Southbourne to Mercato San Severino | 1,048.98 mi (1,688.16 km) |
| Southbourne to Mercogliano | 1,041.13 mi (1,675.54 km) |
| Southbourne to Mesagne | 1,172.30 mi (1,886.64 km) |
| Southbourne to Messina | 1,211.40 mi (1,949.56 km) |
| Southbourne to Mestre | 739.92 mi (1,190.78 km) |
| Southbourne to Mestrino | 722.73 mi (1,163.13 km) |
| Southbourne to Milan | 622.63 mi (1,002.03 km) |
| Southbourne to Milazzo | 1,199.39 mi (1,930.23 km) |
| Southbourne to Minerbio | 745.99 mi (1,200.55 km) |
