| Riga to Marly-le-Roi | 1,066.71 mi (1,716.71 km) |
| Riga to Marmande | 1,342.82 mi (2,161.06 km) |
| Riga to Maromme | 1,077.36 mi (1,733.84 km) |
| Riga to Marquette-les-Lille | 956.22 mi (1,538.88 km) |
| Riga to Marseille | 1,248.11 mi (2,008.64 km) |
| Riga to Martigues | 1,251.15 mi (2,013.52 km) |
| Riga to Massy | 1,066.60 mi (1,716.53 km) |
| Riga to Maubeuge | 940.16 mi (1,513.05 km) |
| Riga to Mauguio | 1,269.73 mi (2,043.43 km) |
| Riga to Mauleon | 1,254.31 mi (2,018.61 km) |
| Riga to Maurepas | 1,076.51 mi (1,732.48 km) |
| Riga to Maxeville | 935.99 mi (1,506.33 km) |
| Riga to Mayenne | 1,186.89 mi (1,910.11 km) |
| Riga to Mazamet | 1,326.07 mi (2,134.10 km) |
| Riga to Meaux | 1,034.95 mi (1,665.59 km) |
