| Williamstown to Marly-le-Roi | 3,699.42 mi (5,953.64 km) |
| Williamstown to Marmande | 3,728.39 mi (6,000.26 km) |
| Williamstown to Maromme | 3,639.96 mi (5,857.95 km) |
| Williamstown to Marquette-les-Lille | 3,695.51 mi (5,947.36 km) |
| Williamstown to Marseille | 3,998.47 mi (6,434.92 km) |
| Williamstown to Martigues | 3,980.61 mi (6,406.17 km) |
| Williamstown to Massy | 3,710.34 mi (5,971.21 km) |
| Williamstown to Maubeuge | 3,742.60 mi (6,023.14 km) |
| Williamstown to Mauguio | 3,927.35 mi (6,320.46 km) |
| Williamstown to Mauleon | 3,624.69 mi (5,833.37 km) |
| Williamstown to Maurepas | 3,695.71 mi (5,947.67 km) |
| Williamstown to Maxeville | 3,874.76 mi (6,235.82 km) |
| Williamstown to Mayenne | 3,597.26 mi (5,789.23 km) |
| Williamstown to Mazamet | 3,856.96 mi (6,207.18 km) |
| Williamstown to Meaux | 3,730.65 mi (6,003.90 km) |
