| Sidmouth to Melzo | 683.65 mi (1,100.23 km) |
| Sidmouth to Mendicino | 1,228.15 mi (1,976.52 km) |
| Sidmouth to Menfi | 1,203.61 mi (1,937.03 km) |
| Sidmouth to Mentana | 962.24 mi (1,548.58 km) |
| Sidmouth to Merano | 711.46 mi (1,144.99 km) |
| Sidmouth to Merate | 676.26 mi (1,088.33 km) |
| Sidmouth to Mercato San Severino | 1,100.31 mi (1,770.78 km) |
| Sidmouth to Mercogliano | 1,092.67 mi (1,758.48 km) |
| Sidmouth to Mesagne | 1,226.69 mi (1,974.17 km) |
| Sidmouth to Messina | 1,259.71 mi (2,027.30 km) |
| Sidmouth to Mestre | 797.18 mi (1,282.94 km) |
| Sidmouth to Mestrino | 779.46 mi (1,254.43 km) |
| Sidmouth to Milan | 676.17 mi (1,088.18 km) |
| Sidmouth to Milazzo | 1,247.28 mi (2,007.30 km) |
| Sidmouth to Minerbio | 800.55 mi (1,288.37 km) |
