| Greenbelt to Marly-le-Roi | 3,809.44 mi (6,130.71 km) |
| Greenbelt to Marmande | 3,840.26 mi (6,180.31 km) |
| Greenbelt to Maromme | 3,749.81 mi (6,034.73 km) |
| Greenbelt to Marquette-les-Lille | 3,804.44 mi (6,122.66 km) |
| Greenbelt to Marseille | 4,110.20 mi (6,614.73 km) |
| Greenbelt to Martigues | 4,092.34 mi (6,585.99 km) |
| Greenbelt to Massy | 3,820.41 mi (6,148.35 km) |
| Greenbelt to Maubeuge | 3,851.63 mi (6,198.60 km) |
| Greenbelt to Mauguio | 4,039.13 mi (6,500.35 km) |
| Greenbelt to Mauleon | 3,735.87 mi (6,012.30 km) |
| Greenbelt to Maurepas | 3,805.80 mi (6,124.85 km) |
| Greenbelt to Maxeville | 3,984.30 mi (6,412.11 km) |
| Greenbelt to Mayenne | 3,707.86 mi (5,967.23 km) |
| Greenbelt to Mazamet | 3,968.92 mi (6,387.35 km) |
| Greenbelt to Meaux | 3,840.53 mi (6,180.73 km) |
