| Wallingford to Montevarchi | 811.05 mi (1,305.25 km) |
| Wallingford to Monticello Conte Otto | 711.84 mi (1,145.59 km) |
| Wallingford to Montichiari | 677.19 mi (1,089.84 km) |
| Wallingford to Montignoso | 739.37 mi (1,189.90 km) |
| Wallingford to Montopoli in Val d'Arno | 776.68 mi (1,249.95 km) |
| Wallingford to Monza | 630.25 mi (1,014.29 km) |
| Wallingford to Morbegno | 614.40 mi (988.78 km) |
| Wallingford to Mori | 678.58 mi (1,092.07 km) |
| Wallingford to Morlupo | 914.38 mi (1,471.55 km) |
| Wallingford to Morrovalle | 891.31 mi (1,434.43 km) |
| Wallingford to Mortara | 629.40 mi (1,012.92 km) |
| Wallingford to Mosciano Sant'Angelo | 929.91 mi (1,496.54 km) |
| Wallingford to Motta di Livenza | 742.52 mi (1,194.98 km) |
| Wallingford to Motta Sant'Anastasia | 1,249.92 mi (2,011.56 km) |
| Wallingford to Mottola | 1,147.74 mi (1,847.11 km) |
