| Reston to Montevarchi | 4,398.82 mi (7,079.22 km) |
| Reston to Monticello Conte Otto | 4,329.20 mi (6,967.18 km) |
| Reston to Montichiari | 4,284.65 mi (6,895.48 km) |
| Reston to Montignoso | 4,321.27 mi (6,954.41 km) |
| Reston to Montopoli in Val d'Arno | 4,358.43 mi (7,014.21 km) |
| Reston to Monza | 4,231.41 mi (6,809.80 km) |
| Reston to Morbegno | 4,226.30 mi (6,801.57 km) |
| Reston to Mori | 4,295.52 mi (6,912.97 km) |
| Reston to Morlupo | 4,488.04 mi (7,222.80 km) |
| Reston to Morrovalle | 4,493.39 mi (7,231.41 km) |
| Reston to Mortara | 4,219.60 mi (6,790.78 km) |
| Reston to Mosciano Sant'Angelo | 4,526.60 mi (7,284.85 km) |
| Reston to Motta di Livenza | 4,366.37 mi (7,027.00 km) |
| Reston to Motta Sant'Anastasia | 4,769.88 mi (7,676.38 km) |
| Reston to Mottola | 4,742.20 mi (7,631.84 km) |
