| Swindon to Campo de Criptana | 842.63 mi (1,356.08 km) |
| Swindon to Campos del Puerto | 869.21 mi (1,398.86 km) |
| Swindon to Canals | 872.41 mi (1,404.00 km) |
| Swindon to Candelaria | 1,772.25 mi (2,852.17 km) |
| Swindon to Canet de Mar | 718.94 mi (1,157.02 km) |
| Swindon to Cangas | 721.53 mi (1,161.19 km) |
| Swindon to Cangas de Narcea | 620.57 mi (998.72 km) |
| Swindon to Canovellas | 713.22 mi (1,147.81 km) |
| Swindon to Canteras | 964.37 mi (1,552.00 km) |
| Swindon to Cantillana | 984.39 mi (1,584.23 km) |
| Swindon to Capdepera | 856.73 mi (1,378.77 km) |
| Swindon to Carballo | 660.06 mi (1,062.27 km) |
| Swindon to Carcagente | 861.76 mi (1,386.86 km) |
| Swindon to Cardedeu | 712.68 mi (1,146.94 km) |
| Swindon to Carlet | 854.32 mi (1,374.90 km) |
