| Towcester to Melzo | 657.61 mi (1,058.32 km) |
| Towcester to Mendicino | 1,209.74 mi (1,946.88 km) |
| Towcester to Menfi | 1,209.49 mi (1,946.49 km) |
| Towcester to Mentana | 945.73 mi (1,522.01 km) |
| Towcester to Merano | 662.55 mi (1,066.28 km) |
| Towcester to Merate | 647.97 mi (1,042.80 km) |
| Towcester to Mercato San Severino | 1,080.41 mi (1,738.76 km) |
| Towcester to Mercogliano | 1,072.06 mi (1,725.32 km) |
| Towcester to Mesagne | 1,194.11 mi (1,921.74 km) |
| Towcester to Messina | 1,249.64 mi (2,011.10 km) |
| Towcester to Mestre | 754.86 mi (1,214.84 km) |
| Towcester to Mestrino | 739.97 mi (1,190.86 km) |
| Towcester to Milan | 652.00 mi (1,049.29 km) |
| Towcester to Milazzo | 1,238.65 mi (1,993.42 km) |
| Towcester to Minerbio | 770.44 mi (1,239.91 km) |
