| Llantrisant to Marasesti | 1,437.35 mi (2,313.19 km) |
| Llantrisant to Marghita | 1,183.90 mi (1,905.30 km) |
| Llantrisant to Marginea | 1,321.66 mi (2,127.01 km) |
| Llantrisant to Matca | 1,451.29 mi (2,335.63 km) |
| Llantrisant to Medgidia | 1,535.56 mi (2,471.24 km) |
| Llantrisant to Media | 1,305.59 mi (2,101.14 km) |
| Llantrisant to Miercurea-Ciuc | 1,361.35 mi (2,190.88 km) |
| Llantrisant to Mioveni | 1,369.66 mi (2,204.25 km) |
| Llantrisant to Mizil | 1,432.12 mi (2,304.78 km) |
| Llantrisant to Moinesti | 1,388.37 mi (2,234.36 km) |
| Llantrisant to Moisei | 1,270.23 mi (2,044.24 km) |
| Llantrisant to Moldova Noua | 1,239.50 mi (1,994.78 km) |
| Llantrisant to Moreni | 1,398.83 mi (2,251.20 km) |
| Llantrisant to Motru | 1,291.47 mi (2,078.42 km) |
| Llantrisant to Murfatlar | 1,544.52 mi (2,485.66 km) |
