| Pontneddfechan to Miranda de Ebro | 627.57 mi (1,009.97 km) |
| Pontneddfechan to Mislata | 862.01 mi (1,387.28 km) |
| Pontneddfechan to Moana | 697.73 mi (1,122.88 km) |
| Pontneddfechan to Moguer | 1,012.99 mi (1,630.25 km) |
| Pontneddfechan to Molina de Segura | 953.59 mi (1,534.66 km) |
| Pontneddfechan to Molins de Rey | 761.90 mi (1,226.16 km) |
| Pontneddfechan to Mollerusa | 730.68 mi (1,175.92 km) |
| Pontneddfechan to Mollet | 757.19 mi (1,218.58 km) |
| Pontneddfechan to Moncada | 760.00 mi (1,223.10 km) |
| Pontneddfechan to Moncada | 857.37 mi (1,379.80 km) |
| Pontneddfechan to Monforte de Lemos | 664.26 mi (1,069.03 km) |
| Pontneddfechan to Monforte del Cid | 934.47 mi (1,503.89 km) |
| Pontneddfechan to Mongat | 762.85 mi (1,227.69 km) |
| Pontneddfechan to Monovar | 929.76 mi (1,496.31 km) |
| Pontneddfechan to Monserrat | 868.50 mi (1,397.72 km) |
