| Opelika to Marly-le-Roi | 4,454.79 mi (7,169.28 km) |
| Opelika to Marmande | 4,480.96 mi (7,211.40 km) |
| Opelika to Maromme | 4,395.27 mi (7,073.51 km) |
| Opelika to Marquette-les-Lille | 4,450.12 mi (7,161.77 km) |
| Opelika to Marseille | 4,751.58 mi (7,646.94 km) |
| Opelika to Martigues | 4,733.72 mi (7,618.19 km) |
| Opelika to Massy | 4,465.71 mi (7,186.87 km) |
| Opelika to Maubeuge | 4,497.31 mi (7,237.73 km) |
| Opelika to Mauguio | 4,680.31 mi (7,532.22 km) |
| Opelika to Mauleon | 4,379.30 mi (7,047.81 km) |
| Opelika to Maurepas | 4,451.09 mi (7,163.33 km) |
| Opelika to Maxeville | 4,629.92 mi (7,451.13 km) |
| Opelika to Mayenne | 4,352.52 mi (7,004.71 km) |
| Opelika to Mazamet | 4,609.13 mi (7,417.68 km) |
| Opelika to Meaux | 4,485.98 mi (7,219.48 km) |
