| Swansea to Argentona | 4,636.62 mi (7,461.92 km) |
| Swansea to Arico el Nuevo | 4,189.74 mi (6,742.74 km) |
| Swansea to Armilla | 4,520.65 mi (7,275.29 km) |
| Swansea to Arnedo | 4,414.25 mi (7,104.05 km) |
| Swansea to Arona | 4,183.34 mi (6,732.44 km) |
| Swansea to Arrecife | 4,316.02 mi (6,945.96 km) |
| Swansea to Arrigorriaga | 4,346.09 mi (6,994.35 km) |
| Swansea to Arroyomolinos | 4,399.16 mi (7,079.76 km) |
| Swansea to Arteijo | 4,091.38 mi (6,584.44 km) |
| Swansea to Arucas | 4,243.30 mi (6,828.93 km) |
| Swansea to Aspe | 4,610.78 mi (7,420.33 km) |
| Swansea to Astorga | 4,228.35 mi (6,804.87 km) |
| Swansea to Atarfe | 4,514.61 mi (7,265.56 km) |
| Swansea to Avila | 4,350.29 mi (7,001.12 km) |
| Swansea to Aviles | 4,200.65 mi (6,760.29 km) |
