| Western Springs to Montevarchi | 4,717.39 mi (7,591.90 km) |
| Western Springs to Monticello Conte Otto | 4,631.10 mi (7,453.03 km) |
| Western Springs to Montichiari | 4,592.44 mi (7,390.82 km) |
| Western Springs to Montignoso | 4,641.24 mi (7,469.36 km) |
| Western Springs to Montopoli in Val d'Arno | 4,679.01 mi (7,530.14 km) |
| Western Springs to Monza | 4,541.87 mi (7,309.44 km) |
| Western Springs to Morbegno | 4,531.13 mi (7,292.14 km) |
| Western Springs to Mori | 4,597.57 mi (7,399.08 km) |
| Western Springs to Morlupo | 4,813.72 mi (7,746.94 km) |
| Western Springs to Morrovalle | 4,805.82 mi (7,734.21 km) |
| Western Springs to Mortara | 4,534.70 mi (7,297.90 km) |
| Western Springs to Mosciano Sant'Angelo | 4,842.21 mi (7,792.78 km) |
| Western Springs to Motta di Livenza | 4,662.97 mi (7,504.33 km) |
| Western Springs to Motta Sant'Anastasia | 5,119.34 mi (8,238.77 km) |
| Western Springs to Mottola | 5,060.70 mi (8,144.42 km) |
