| Soma to Miranda de Ebro | 1,603.44 mi (2,580.49 km) |
| Soma to Mislata | 1,491.76 mi (2,400.76 km) |
| Soma to Moana | 1,900.95 mi (3,059.29 km) |
| Soma to Moguer | 1,863.04 mi (2,998.27 km) |
| Soma to Molina de Segura | 1,551.28 mi (2,496.54 km) |
| Soma to Molins de Rey | 1,352.38 mi (2,176.44 km) |
| Soma to Mollerusa | 1,409.74 mi (2,268.76 km) |
| Soma to Mollet | 1,342.04 mi (2,159.80 km) |
| Soma to Moncada | 1,343.31 mi (2,161.85 km) |
| Soma to Moncada | 1,490.02 mi (2,397.95 km) |
| Soma to Monforte de Lemos | 1,836.77 mi (2,955.99 km) |
| Soma to Monforte del Cid | 1,521.13 mi (2,448.02 km) |
| Soma to Mongat | 1,338.63 mi (2,154.32 km) |
| Soma to Monovar | 1,526.10 mi (2,456.02 km) |
| Soma to Monserrat | 1,502.85 mi (2,418.61 km) |
