| Nailsea to Miranda de Ebro | 604.39 mi (972.68 km) |
| Nailsea to Mislata | 833.67 mi (1,341.67 km) |
| Nailsea to Moana | 691.88 mi (1,113.47 km) |
| Nailsea to Moguer | 998.17 mi (1,606.40 km) |
| Nailsea to Molina de Segura | 927.19 mi (1,492.17 km) |
| Nailsea to Molins de Rey | 728.07 mi (1,171.71 km) |
| Nailsea to Mollerusa | 698.71 mi (1,124.47 km) |
| Nailsea to Mollet | 722.95 mi (1,163.48 km) |
| Nailsea to Moncada | 725.83 mi (1,168.11 km) |
| Nailsea to Moncada | 828.96 mi (1,334.09 km) |
| Nailsea to Monforte de Lemos | 655.06 mi (1,054.22 km) |
| Nailsea to Monforte del Cid | 907.08 mi (1,459.81 km) |
| Nailsea to Mongat | 728.55 mi (1,172.49 km) |
| Nailsea to Monovar | 902.56 mi (1,452.53 km) |
| Nailsea to Monserrat | 840.57 mi (1,352.77 km) |
