| Swindon to Cuenca | 794.31 mi (1,278.31 km) |
| Swindon to Cuevas del Almanzora | 985.28 mi (1,585.65 km) |
| Swindon to Cullera | 859.64 mi (1,383.46 km) |
| Swindon to Culleredo | 649.06 mi (1,044.56 km) |
| Swindon to Cunit | 734.02 mi (1,181.30 km) |
| Swindon to Daganzo de Arriba | 765.36 mi (1,231.73 km) |
| Swindon to Daimiel | 866.59 mi (1,394.64 km) |
| Swindon to Don Benito | 892.93 mi (1,437.03 km) |
| Swindon to Donostia | 569.40 mi (916.37 km) |
| Swindon to Dos Hermanas | 1,006.94 mi (1,620.51 km) |
| Swindon to Durango | 581.12 mi (935.22 km) |
| Swindon to Ecija | 982.44 mi (1,581.09 km) |
| Swindon to Ejea de los Caballeros | 652.31 mi (1,049.78 km) |
| Swindon to El Alamo | 789.90 mi (1,271.22 km) |
| Swindon to El Arahal | 1,004.60 mi (1,616.74 km) |
