| Sierning to Mislata | 940.95 mi (1,514.31 km) |
| Sierning to Moana | 1,186.42 mi (1,909.35 km) |
| Sierning to Moguer | 1,300.12 mi (2,092.34 km) |
| Sierning to Molina de Segura | 1,040.83 mi (1,675.05 km) |
| Sierning to Molins de Rey | 756.17 mi (1,216.93 km) |
| Sierning to Mollerusa | 790.87 mi (1,272.78 km) |
| Sierning to Mollet | 743.04 mi (1,195.80 km) |
| Sierning to Moncada | 746.16 mi (1,200.82 km) |
| Sierning to Moncada | 936.80 mi (1,507.64 km) |
| Sierning to Monforte de Lemos | 1,123.12 mi (1,807.49 km) |
| Sierning to Monforte del Cid | 1,006.53 mi (1,619.85 km) |
| Sierning to Mongat | 743.55 mi (1,196.62 km) |
| Sierning to Monovar | 1,007.69 mi (1,621.71 km) |
| Sierning to Monserrat | 953.79 mi (1,534.97 km) |
| Sierning to Montijo | 1,218.53 mi (1,961.03 km) |
