| Saint-Brieuc to Menen | 306.79 mi (493.73 km) |
| Saint-Brieuc to Merchtem | 355.30 mi (571.80 km) |
| Saint-Brieuc to Merelbeke | 337.59 mi (543.30 km) |
| Saint-Brieuc to Merksem | 371.94 mi (598.58 km) |
| Saint-Brieuc to Merksplas | 392.19 mi (631.17 km) |
| Saint-Brieuc to Mettet | 355.99 mi (572.91 km) |
| Saint-Brieuc to Meulebeke | 318.26 mi (512.19 km) |
| Saint-Brieuc to Middelkerke | 309.64 mi (498.31 km) |
| Saint-Brieuc to Mol | 396.37 mi (637.89 km) |
| Saint-Brieuc to Mons | 329.64 mi (530.51 km) |
| Saint-Brieuc to Montignies-le-Tilleul | 345.95 mi (556.75 km) |
| Saint-Brieuc to Moorslede | 307.76 mi (495.30 km) |
| Saint-Brieuc to Moortebeek | 356.18 mi (573.22 km) |
| Saint-Brieuc to Morlanwelz-Mariemont | 341.29 mi (549.25 km) |
| Saint-Brieuc to Mortsel | 370.51 mi (596.27 km) |
