| Pontypridd to Marasesti | 1,436.21 mi (2,311.35 km) |
| Pontypridd to Marghita | 1,182.78 mi (1,903.50 km) |
| Pontypridd to Marginea | 1,320.23 mi (2,124.70 km) |
| Pontypridd to Matca | 1,450.14 mi (2,333.77 km) |
| Pontypridd to Medgidia | 1,534.63 mi (2,469.76 km) |
| Pontypridd to Media | 1,304.59 mi (2,099.54 km) |
| Pontypridd to Miercurea-Ciuc | 1,360.21 mi (2,189.05 km) |
| Pontypridd to Mioveni | 1,368.86 mi (2,202.96 km) |
| Pontypridd to Mizil | 1,431.20 mi (2,303.29 km) |
| Pontypridd to Moinesti | 1,387.17 mi (2,232.44 km) |
| Pontypridd to Moisei | 1,268.91 mi (2,042.11 km) |
| Pontypridd to Moldova Noua | 1,239.02 mi (1,994.01 km) |
| Pontypridd to Moreni | 1,397.97 mi (2,249.81 km) |
| Pontypridd to Motru | 1,290.85 mi (2,077.43 km) |
| Pontypridd to Murfatlar | 1,543.59 mi (2,484.17 km) |
