| Prospect Heights to Montevarchi | 4,705.13 mi (7,572.18 km) |
| Prospect Heights to Monticello Conte Otto | 4,618.32 mi (7,432.47 km) |
| Prospect Heights to Montichiari | 4,579.87 mi (7,370.59 km) |
| Prospect Heights to Montignoso | 4,629.06 mi (7,449.75 km) |
| Prospect Heights to Montopoli in Val d'Arno | 4,666.83 mi (7,510.54 km) |
| Prospect Heights to Monza | 4,529.41 mi (7,289.37 km) |
| Prospect Heights to Morbegno | 4,518.48 mi (7,271.79 km) |
| Prospect Heights to Mori | 4,584.81 mi (7,378.55 km) |
| Prospect Heights to Morlupo | 4,801.68 mi (7,727.55 km) |
| Prospect Heights to Morrovalle | 4,793.33 mi (7,714.11 km) |
| Prospect Heights to Mortara | 4,522.39 mi (7,278.08 km) |
| Prospect Heights to Mosciano Sant'Angelo | 4,829.81 mi (7,772.83 km) |
| Prospect Heights to Motta di Livenza | 4,650.01 mi (7,483.48 km) |
| Prospect Heights to Motta Sant'Anastasia | 5,108.04 mi (8,220.59 km) |
| Prospect Heights to Mottola | 5,048.34 mi (8,124.52 km) |
