| Halfway to Marly-le-Roi | 3,820.11 mi (6,147.88 km) |
| Halfway to Marmande | 3,856.92 mi (6,207.10 km) |
| Halfway to Maromme | 3,760.05 mi (6,051.21 km) |
| Halfway to Marquette-les-Lille | 3,812.55 mi (6,135.70 km) |
| Halfway to Marseille | 4,126.18 mi (6,640.45 km) |
| Halfway to Martigues | 4,108.33 mi (6,611.73 km) |
| Halfway to Massy | 3,831.19 mi (6,165.70 km) |
| Halfway to Maubeuge | 3,859.94 mi (6,211.97 km) |
| Halfway to Mauguio | 4,055.31 mi (6,526.39 km) |
| Halfway to Mauleon | 3,749.90 mi (6,034.89 km) |
| Halfway to Maurepas | 3,816.65 mi (6,142.31 km) |
| Halfway to Maxeville | 3,993.76 mi (6,427.33 km) |
| Halfway to Mayenne | 3,720.12 mi (5,986.96 km) |
| Halfway to Mazamet | 3,985.89 mi (6,414.67 km) |
| Halfway to Meaux | 3,850.82 mi (6,197.29 km) |
