| Le Portel to Mislata | 782.00 mi (1,258.50 km) |
| Le Portel to Moana | 760.00 mi (1,223.11 km) |
| Le Portel to Moguer | 1,016.34 mi (1,635.64 km) |
| Le Portel to Molina de Segura | 884.75 mi (1,423.87 km) |
| Le Portel to Molins de Rey | 642.42 mi (1,033.87 km) |
| Le Portel to Mollerusa | 627.85 mi (1,010.43 km) |
| Le Portel to Mollet | 634.39 mi (1,020.95 km) |
| Le Portel to Moncada | 637.71 mi (1,026.30 km) |
| Le Portel to Moncada | 777.03 mi (1,250.51 km) |
| Le Portel to Monforte de Lemos | 710.47 mi (1,143.39 km) |
| Le Portel to Monforte del Cid | 859.16 mi (1,382.68 km) |
| Le Portel to Mongat | 639.31 mi (1,028.87 km) |
| Le Portel to Monovar | 855.91 mi (1,377.45 km) |
| Le Portel to Monserrat | 791.23 mi (1,273.36 km) |
| Le Portel to Montijo | 907.28 mi (1,460.12 km) |
