| London Colney to Montevarchi | 789.50 mi (1,270.57 km) |
| London Colney to Monticello Conte Otto | 686.50 mi (1,104.81 km) |
| London Colney to Montichiari | 653.79 mi (1,052.17 km) |
| London Colney to Montignoso | 719.05 mi (1,157.20 km) |
| London Colney to Montopoli in Val d'Arno | 756.09 mi (1,216.81 km) |
| London Colney to Monza | 608.20 mi (978.81 km) |
| London Colney to Morbegno | 590.63 mi (950.53 km) |
| London Colney to Mori | 653.48 mi (1,051.67 km) |
| London Colney to Morlupo | 893.71 mi (1,438.29 km) |
| London Colney to Morrovalle | 867.56 mi (1,396.20 km) |
| London Colney to Mortara | 609.00 mi (980.09 km) |
| London Colney to Mosciano Sant'Angelo | 906.65 mi (1,459.12 km) |
| London Colney to Motta di Livenza | 715.71 mi (1,151.82 km) |
| London Colney to Motta Sant'Anastasia | 1,231.64 mi (1,982.13 km) |
| London Colney to Mottola | 1,123.90 mi (1,808.73 km) |
