| Twickenham to Montevarchi | 778.25 mi (1,252.47 km) |
| Twickenham to Monticello Conte Otto | 677.50 mi (1,090.34 km) |
| Twickenham to Montichiari | 643.57 mi (1,035.73 km) |
| Twickenham to Montignoso | 707.14 mi (1,138.04 km) |
| Twickenham to Montopoli in Val d'Arno | 744.33 mi (1,197.89 km) |
| Twickenham to Monza | 597.19 mi (961.09 km) |
| Twickenham to Morbegno | 580.62 mi (934.42 km) |
| Twickenham to Mori | 644.32 mi (1,036.94 km) |
| Twickenham to Morlupo | 882.02 mi (1,419.47 km) |
| Twickenham to Morrovalle | 857.58 mi (1,380.15 km) |
| Twickenham to Mortara | 597.11 mi (960.95 km) |
| Twickenham to Mosciano Sant'Angelo | 896.39 mi (1,442.59 km) |
| Twickenham to Motta di Livenza | 707.74 mi (1,139.00 km) |
| Twickenham to Motta Sant'Anastasia | 1,218.82 mi (1,961.50 km) |
| Twickenham to Mottola | 1,114.00 mi (1,792.81 km) |
