| Leer to Mislata | 1,020.34 mi (1,642.08 km) |
| Leer to Moana | 1,062.31 mi (1,709.62 km) |
| Leer to Moguer | 1,297.94 mi (2,088.83 km) |
| Leer to Molina de Segura | 1,127.07 mi (1,813.84 km) |
| Leer to Molins de Rey | 854.63 mi (1,375.40 km) |
| Leer to Mollerusa | 857.13 mi (1,379.42 km) |
| Leer to Mollet | 843.88 mi (1,358.09 km) |
| Leer to Moncada | 847.45 mi (1,363.83 km) |
| Leer to Moncada | 1,015.38 mi (1,634.09 km) |
| Leer to Monforte de Lemos | 1,010.57 mi (1,626.35 km) |
| Leer to Monforte del Cid | 1,097.52 mi (1,766.28 km) |
| Leer to Mongat | 847.57 mi (1,364.04 km) |
| Leer to Monovar | 1,095.56 mi (1,763.13 km) |
| Leer to Monserrat | 1,031.26 mi (1,659.65 km) |
| Leer to Montijo | 1,192.77 mi (1,919.58 km) |
