| Sligo to Cuevas del Almanzora | 1,213.56 mi (1,953.03 km) |
| Sligo to Cullera | 1,112.18 mi (1,789.88 km) |
| Sligo to Culleredo | 758.55 mi (1,220.76 km) |
| Sligo to Cunit | 1,015.73 mi (1,634.65 km) |
| Sligo to Daganzo de Arriba | 976.26 mi (1,571.14 km) |
| Sligo to Daimiel | 1,073.50 mi (1,727.62 km) |
| Sligo to Don Benito | 1,065.07 mi (1,714.07 km) |
| Sligo to Donostia | 811.36 mi (1,305.77 km) |
| Sligo to Dos Hermanas | 1,179.69 mi (1,898.53 km) |
| Sligo to Durango | 811.19 mi (1,305.48 km) |
| Sligo to Ecija | 1,167.32 mi (1,878.62 km) |
| Sligo to Ejea de los Caballeros | 903.12 mi (1,453.42 km) |
| Sligo to El Alamo | 991.88 mi (1,596.27 km) |
| Sligo to El Arahal | 1,182.80 mi (1,903.54 km) |
| Sligo to El Astillero | 779.65 mi (1,254.73 km) |
