| Unterwellenborn to Mislata | 962.82 mi (1,549.52 km) |
| Unterwellenborn to Moana | 1,116.22 mi (1,796.39 km) |
| Unterwellenborn to Moguer | 1,289.92 mi (2,075.92 km) |
| Unterwellenborn to Molina de Segura | 1,068.79 mi (1,720.05 km) |
| Unterwellenborn to Molins de Rey | 781.21 mi (1,257.24 km) |
| Unterwellenborn to Mollerusa | 800.77 mi (1,288.72 km) |
| Unterwellenborn to Mollet | 768.74 mi (1,237.17 km) |
| Unterwellenborn to Moncada | 772.24 mi (1,242.80 km) |
| Unterwellenborn to Moncada | 958.15 mi (1,541.99 km) |
| Unterwellenborn to Monforte de Lemos | 1,056.88 mi (1,700.89 km) |
| Unterwellenborn to Monforte del Cid | 1,036.03 mi (1,667.34 km) |
| Unterwellenborn to Mongat | 770.94 mi (1,240.72 km) |
| Unterwellenborn to Monovar | 1,035.66 mi (1,666.73 km) |
| Unterwellenborn to Monserrat | 975.07 mi (1,569.22 km) |
| Unterwellenborn to Montijo | 1,195.47 mi (1,923.93 km) |
