| Swindon to Argentona | 718.91 mi (1,156.97 km) |
| Swindon to Arico el Nuevo | 1,785.63 mi (2,873.69 km) |
| Swindon to Armilla | 999.68 mi (1,608.82 km) |
| Swindon to Arnedo | 645.73 mi (1,039.21 km) |
| Swindon to Arona | 1,795.53 mi (2,889.62 km) |
| Swindon to Arrecife | 1,675.25 mi (2,696.06 km) |
| Swindon to Arrigorriaga | 579.38 mi (932.42 km) |
| Swindon to Arroyomolinos | 786.83 mi (1,266.28 km) |
| Swindon to Arteijo | 650.77 mi (1,047.32 km) |
| Swindon to Arucas | 1,769.38 mi (2,847.54 km) |
| Swindon to Aspe | 914.34 mi (1,471.49 km) |
| Swindon to Astorga | 660.12 mi (1,062.35 km) |
| Swindon to Atarfe | 994.98 mi (1,601.27 km) |
| Swindon to Avila | 766.37 mi (1,233.35 km) |
| Swindon to Aviles | 585.32 mi (941.97 km) |
