| Royal Leamington Spa to Melzo | 682.59 mi (1,098.52 km) |
| Royal Leamington Spa to Mendicino | 1,234.66 mi (1,986.99 km) |
| Royal Leamington Spa to Menfi | 1,232.93 mi (1,984.21 km) |
| Royal Leamington Spa to Mentana | 970.46 mi (1,561.80 km) |
| Royal Leamington Spa to Merano | 688.22 mi (1,107.58 km) |
| Royal Leamington Spa to Merate | 673.04 mi (1,083.15 km) |
| Royal Leamington Spa to Mercato San Severino | 1,105.36 mi (1,778.91 km) |
| Royal Leamington Spa to Mercogliano | 1,097.04 mi (1,765.51 km) |
| Royal Leamington Spa to Mesagne | 1,219.55 mi (1,962.68 km) |
| Royal Leamington Spa to Messina | 1,274.15 mi (2,050.54 km) |
| Royal Leamington Spa to Mestre | 780.44 mi (1,256.00 km) |
| Royal Leamington Spa to Mestrino | 765.48 mi (1,231.91 km) |
| Royal Leamington Spa to Milan | 676.89 mi (1,089.35 km) |
| Royal Leamington Spa to Milazzo | 1,263.07 mi (2,032.72 km) |
| Royal Leamington Spa to Minerbio | 795.67 mi (1,280.51 km) |
