| Swindon to Irun | 568.10 mi (914.27 km) |
| Swindon to Isla-Cristina | 1,028.52 mi (1,655.25 km) |
| Swindon to Jaca | 625.19 mi (1,006.15 km) |
| Swindon to Jaen | 957.94 mi (1,541.65 km) |
| Swindon to Jerez de la Frontera | 1,049.98 mi (1,689.79 km) |
| Swindon to Jerez de los Caballeros | 946.22 mi (1,522.79 km) |
| Swindon to Jodar | 951.49 mi (1,531.28 km) |
| Swindon to Jumilla | 904.06 mi (1,454.95 km) |
| Swindon to La Algaba | 996.40 mi (1,603.56 km) |
| Swindon to La Baneza | 668.59 mi (1,076.00 km) |
| Swindon to La Carlota | 972.14 mi (1,564.51 km) |
| Swindon to La Carolina | 922.79 mi (1,485.08 km) |
| Swindon to La Corredoria | 595.27 mi (958.00 km) |
| Swindon to La Eliana | 830.87 mi (1,337.16 km) |
| Swindon to La Escala | 692.39 mi (1,114.29 km) |
