| Tonypandy to Mechernich | 443.45 mi (713.66 km) |
| Tonypandy to Meckenbeuren | 640.84 mi (1,031.33 km) |
| Tonypandy to Meckenheim | 458.61 mi (738.07 km) |
| Tonypandy to Meerane | 689.14 mi (1,109.07 km) |
| Tonypandy to Meerbusch | 436.06 mi (701.77 km) |
| Tonypandy to Meine | 596.22 mi (959.52 km) |
| Tonypandy to Meinerzhagen | 478.94 mi (770.78 km) |
| Tonypandy to Meiningen | 605.49 mi (974.44 km) |
| Tonypandy to Meissen | 729.11 mi (1,173.38 km) |
| Tonypandy to Meitingen | 667.07 mi (1,073.55 km) |
| Tonypandy to Melle | 503.54 mi (810.38 km) |
| Tonypandy to Melsungen | 560.97 mi (902.80 km) |
| Tonypandy to Memmelsdorf | 638.96 mi (1,028.31 km) |
| Tonypandy to Memmingen | 656.45 mi (1,056.46 km) |
| Tonypandy to Mendig | 474.11 mi (763.00 km) |
