| Grande-Synthe to Marghita | 936.10 mi (1,506.51 km) |
| Grande-Synthe to Marginea | 1,075.62 mi (1,731.04 km) |
| Grande-Synthe to Matca | 1,203.61 mi (1,937.02 km) |
| Grande-Synthe to Medgidia | 1,287.53 mi (2,072.08 km) |
| Grande-Synthe to Media | 1,057.57 mi (1,702.00 km) |
| Grande-Synthe to Miercurea-Ciuc | 1,113.61 mi (1,792.19 km) |
| Grande-Synthe to Mioveni | 1,121.80 mi (1,805.37 km) |
| Grande-Synthe to Mizil | 1,184.10 mi (1,905.62 km) |
| Grande-Synthe to Moinesti | 1,140.84 mi (1,836.01 km) |
| Grande-Synthe to Moisei | 1,023.40 mi (1,647.00 km) |
| Grande-Synthe to Moldova Noua | 993.29 mi (1,598.55 km) |
| Grande-Synthe to Moreni | 1,150.86 mi (1,852.13 km) |
| Grande-Synthe to Motru | 1,044.37 mi (1,680.75 km) |
| Grande-Synthe to Murfatlar | 1,296.49 mi (2,086.50 km) |
| Grande-Synthe to Nasaud | 1,027.37 mi (1,653.40 km) |
