| Del Rio to Marly-le-Roi | 5,256.07 mi (8,458.83 km) |
| Del Rio to Marmande | 5,321.27 mi (8,563.76 km) |
| Del Rio to Maromme | 5,194.01 mi (8,358.95 km) |
| Del Rio to Marquette-les-Lille | 5,233.19 mi (8,422.00 km) |
| Del Rio to Marseille | 5,586.85 mi (8,991.16 km) |
| Del Rio to Martigues | 5,569.12 mi (8,962.63 km) |
| Del Rio to Massy | 5,267.68 mi (8,477.51 km) |
| Del Rio to Maubeuge | 5,281.47 mi (8,499.70 km) |
| Del Rio to Mauguio | 5,517.06 mi (8,878.86 km) |
| Del Rio to Mauleon | 5,203.54 mi (8,374.28 km) |
| Del Rio to Maurepas | 5,253.63 mi (8,454.90 km) |
| Del Rio to Maxeville | 5,421.31 mi (8,724.76 km) |
| Del Rio to Mayenne | 5,165.27 mi (8,312.70 km) |
| Del Rio to Mazamet | 5,451.08 mi (8,772.67 km) |
| Del Rio to Meaux | 5,284.39 mi (8,504.40 km) |
