| Pontneddfechan to Montijo | 899.44 mi (1,447.51 km) |
| Pontneddfechan to Montilla | 980.52 mi (1,577.99 km) |
| Pontneddfechan to Montmelo | 756.62 mi (1,217.66 km) |
| Pontneddfechan to Montornes del Valles | 757.58 mi (1,219.21 km) |
| Pontneddfechan to Montoro | 950.04 mi (1,528.93 km) |
| Pontneddfechan to Monzon | 703.05 mi (1,131.45 km) |
| Pontneddfechan to Mora | 834.10 mi (1,342.36 km) |
| Pontneddfechan to Moralzarzal | 765.80 mi (1,232.43 km) |
| Pontneddfechan to Moron de la Frontera | 1,015.14 mi (1,633.71 km) |
| Pontneddfechan to Mostoles | 789.30 mi (1,270.26 km) |
| Pontneddfechan to Motril | 1,036.78 mi (1,668.53 km) |
| Pontneddfechan to Muchamiel | 934.26 mi (1,503.54 km) |
| Pontneddfechan to Mula | 952.95 mi (1,533.62 km) |
| Pontneddfechan to Munguia | 581.45 mi (935.75 km) |
| Pontneddfechan to Murcia | 958.80 mi (1,543.04 km) |
