| Buckhurst Hill to Miranda de Ebro | 633.70 mi (1,019.83 km) |
| Buckhurst Hill to Mislata | 840.25 mi (1,352.25 km) |
| Buckhurst Hill to Moana | 766.18 mi (1,233.05 km) |
| Buckhurst Hill to Moguer | 1,047.18 mi (1,685.28 km) |
| Buckhurst Hill to Molina de Segura | 940.05 mi (1,512.86 km) |
| Buckhurst Hill to Molins de Rey | 712.18 mi (1,146.14 km) |
| Buckhurst Hill to Mollerusa | 692.14 mi (1,113.90 km) |
| Buckhurst Hill to Mollet | 705.11 mi (1,134.77 km) |
| Buckhurst Hill to Moncada | 708.30 mi (1,139.90 km) |
| Buckhurst Hill to Moncada | 835.35 mi (1,344.36 km) |
| Buckhurst Hill to Monforte de Lemos | 722.27 mi (1,162.39 km) |
| Buckhurst Hill to Monforte del Cid | 916.43 mi (1,474.85 km) |
| Buckhurst Hill to Mongat | 710.30 mi (1,143.12 km) |
| Buckhurst Hill to Monovar | 912.67 mi (1,468.81 km) |
| Buckhurst Hill to Monserrat | 848.64 mi (1,365.76 km) |
