| Prospect Heights to Marly-le-Roi | 4,123.56 mi (6,636.22 km) |
| Prospect Heights to Marmande | 4,202.22 mi (6,762.82 km) |
| Prospect Heights to Maromme | 4,061.08 mi (6,535.68 km) |
| Prospect Heights to Marquette-les-Lille | 4,097.36 mi (6,594.06 km) |
| Prospect Heights to Marseille | 4,464.27 mi (7,184.55 km) |
| Prospect Heights to Martigues | 4,446.68 mi (7,156.23 km) |
| Prospect Heights to Massy | 4,135.29 mi (6,655.11 km) |
| Prospect Heights to Maubeuge | 4,145.71 mi (6,671.88 km) |
| Prospect Heights to Mauguio | 4,395.45 mi (7,073.79 km) |
| Prospect Heights to Mauleon | 4,078.08 mi (6,563.04 km) |
| Prospect Heights to Maurepas | 4,121.42 mi (6,632.78 km) |
| Prospect Heights to Maxeville | 4,286.45 mi (6,898.37 km) |
| Prospect Heights to Mayenne | 4,036.08 mi (6,495.45 km) |
| Prospect Heights to Mazamet | 4,332.20 mi (6,972.01 km) |
| Prospect Heights to Meaux | 4,151.17 mi (6,680.66 km) |
