| Llanelli to Menen | 320.89 mi (516.42 km) |
| Llanelli to Merchtem | 365.68 mi (588.51 km) |
| Llanelli to Merelbeke | 344.61 mi (554.59 km) |
| Llanelli to Merksem | 371.42 mi (597.74 km) |
| Llanelli to Merksplas | 388.54 mi (625.29 km) |
| Llanelli to Mettet | 394.64 mi (635.12 km) |
| Llanelli to Meulebeke | 325.55 mi (523.91 km) |
| Llanelli to Middelkerke | 302.60 mi (486.99 km) |
| Llanelli to Mol | 400.94 mi (645.24 km) |
| Llanelli to Mons | 362.22 mi (582.94 km) |
| Llanelli to Montignies-le-Tilleul | 381.81 mi (614.47 km) |
| Llanelli to Moorslede | 316.88 mi (509.97 km) |
| Llanelli to Moortebeek | 371.73 mi (598.25 km) |
| Llanelli to Morlanwelz-Mariemont | 374.17 mi (602.16 km) |
| Llanelli to Mortsel | 373.28 mi (600.73 km) |
