| Sligo to Mislata | 1,089.04 mi (1,752.64 km) |
| Sligo to Moana | 828.06 mi (1,332.64 km) |
| Sligo to Moguer | 1,176.62 mi (1,893.59 km) |
| Sligo to Molina de Segura | 1,171.42 mi (1,885.21 km) |
| Sligo to Molins de Rey | 1,010.29 mi (1,625.90 km) |
| Sligo to Mollerusa | 972.99 mi (1,565.87 km) |
| Sligo to Mollet | 1,006.98 mi (1,620.58 km) |
| Sligo to Moncada | 1,009.52 mi (1,624.67 km) |
| Sligo to Moncada | 1,084.72 mi (1,745.68 km) |
| Sligo to Monforte de Lemos | 813.06 mi (1,308.49 km) |
| Sligo to Monforte del Cid | 1,156.70 mi (1,861.53 km) |
| Sligo to Mongat | 1,012.80 mi (1,629.94 km) |
| Sligo to Monovar | 1,151.27 mi (1,852.80 km) |
| Sligo to Monserrat | 1,093.81 mi (1,760.32 km) |
| Sligo to Montijo | 1,064.64 mi (1,713.37 km) |
