| Saint-Louis to Marghita | 688.69 mi (1,108.33 km) |
| Saint-Louis to Marginea | 847.37 mi (1,363.71 km) |
| Saint-Louis to Matca | 950.55 mi (1,529.76 km) |
| Saint-Louis to Medgidia | 1,017.65 mi (1,637.75 km) |
| Saint-Louis to Media | 797.25 mi (1,283.05 km) |
| Saint-Louis to Miercurea-Ciuc | 861.70 mi (1,386.77 km) |
| Saint-Louis to Mioveni | 847.38 mi (1,363.72 km) |
| Saint-Louis to Mizil | 916.06 mi (1,474.26 km) |
| Saint-Louis to Moinesti | 892.37 mi (1,436.14 km) |
| Saint-Louis to Moisei | 788.62 mi (1,269.17 km) |
| Saint-Louis to Moldova Noua | 702.02 mi (1,129.79 km) |
| Saint-Louis to Moreni | 879.51 mi (1,415.43 km) |
| Saint-Louis to Motru | 759.87 mi (1,222.90 km) |
| Saint-Louis to Murfatlar | 1,026.32 mi (1,651.71 km) |
| Saint-Louis to Nasaud | 785.60 mi (1,264.31 km) |
