| Barstow to Marly-le-Roi | 5,551.21 mi (8,933.82 km) |
| Barstow to Marmande | 5,690.04 mi (9,157.24 km) |
| Barstow to Maromme | 5,487.47 mi (8,831.23 km) |
| Barstow to Marquette-les-Lille | 5,496.46 mi (8,845.69 km) |
| Barstow to Marseille | 5,933.51 mi (9,549.07 km) |
| Barstow to Martigues | 5,916.83 mi (9,522.22 km) |
| Barstow to Massy | 5,563.53 mi (8,953.63 km) |
| Barstow to Maubeuge | 5,544.25 mi (8,922.61 km) |
| Barstow to Mauguio | 5,869.89 mi (9,446.67 km) |
| Barstow to Mauleon | 5,544.96 mi (8,923.75 km) |
| Barstow to Maurepas | 5,551.23 mi (8,933.84 km) |
| Barstow to Maxeville | 5,690.28 mi (9,157.61 km) |
| Barstow to Mayenne | 5,486.28 mi (8,829.31 km) |
| Barstow to Mazamet | 5,817.67 mi (9,362.64 km) |
| Barstow to Meaux | 5,572.86 mi (8,968.65 km) |
