| Sid to Mislata | 1,073.79 mi (1,728.09 km) |
| Sid to Moana | 1,404.30 mi (2,260.00 km) |
| Sid to Moguer | 1,451.75 mi (2,336.36 km) |
| Sid to Molina de Segura | 1,159.56 mi (1,866.14 km) |
| Sid to Molins de Rey | 901.25 mi (1,450.42 km) |
| Sid to Mollerusa | 949.60 mi (1,528.23 km) |
| Sid to Mollet | 888.74 mi (1,430.29 km) |
| Sid to Moncada | 891.10 mi (1,434.08 km) |
| Sid to Moncada | 1,070.58 mi (1,722.94 km) |
| Sid to Monforte de Lemos | 1,339.40 mi (2,155.55 km) |
| Sid to Monforte del Cid | 1,125.55 mi (1,811.39 km) |
| Sid to Mongat | 887.25 mi (1,427.89 km) |
| Sid to Monovar | 1,128.53 mi (1,816.20 km) |
| Sid to Monserrat | 1,086.43 mi (1,748.43 km) |
| Sid to Montijo | 1,387.66 mi (2,233.22 km) |
