| Pontypridd to Mancha Real | 954.66 mi (1,536.37 km) |
| Pontypridd to Manilva | 1,055.68 mi (1,698.96 km) |
| Pontypridd to Manises | 848.76 mi (1,365.94 km) |
| Pontypridd to Manlleu | 714.27 mi (1,149.50 km) |
| Pontypridd to Manresa | 724.59 mi (1,166.12 km) |
| Pontypridd to Manzanares | 870.96 mi (1,401.68 km) |
| Pontypridd to Manzanares el Real | 751.78 mi (1,209.87 km) |
| Pontypridd to Maracena | 995.18 mi (1,601.59 km) |
| Pontypridd to Marbella | 1,045.04 mi (1,681.82 km) |
| Pontypridd to Marchena | 991.06 mi (1,594.95 km) |
| Pontypridd to Marin | 684.06 mi (1,100.89 km) |
| Pontypridd to Marratxi | 876.50 mi (1,410.58 km) |
| Pontypridd to Martorell | 742.77 mi (1,195.37 km) |
| Pontypridd to Martos | 959.86 mi (1,544.75 km) |
| Pontypridd to Masamagrell | 843.78 mi (1,357.93 km) |
