| Tilehurst to Melzo | 630.48 mi (1,014.66 km) |
| Tilehurst to Mendicino | 1,181.78 mi (1,901.90 km) |
| Tilehurst to Menfi | 1,175.41 mi (1,891.64 km) |
| Tilehurst to Mentana | 916.82 mi (1,475.48 km) |
| Tilehurst to Merano | 642.62 mi (1,034.19 km) |
| Tilehurst to Merate | 621.45 mi (1,000.13 km) |
| Tilehurst to Mercato San Severino | 1,052.68 mi (1,694.12 km) |
| Tilehurst to Mercogliano | 1,044.51 mi (1,680.98 km) |
| Tilehurst to Mesagne | 1,170.21 mi (1,883.28 km) |
| Tilehurst to Messina | 1,219.51 mi (1,962.62 km) |
| Tilehurst to Mestre | 733.08 mi (1,179.78 km) |
| Tilehurst to Mestrino | 717.23 mi (1,154.27 km) |
| Tilehurst to Milan | 624.31 mi (1,004.73 km) |
| Tilehurst to Milazzo | 1,208.14 mi (1,944.32 km) |
| Tilehurst to Minerbio | 744.93 mi (1,198.84 km) |
