| Swansea to Acqui Terme | 4,775.72 mi (7,685.78 km) |
| Swansea to Acri | 5,314.54 mi (8,552.92 km) |
| Swansea to Adelfia | 5,268.11 mi (8,478.20 km) |
| Swansea to Adrano | 5,330.20 mi (8,578.13 km) |
| Swansea to Adria | 4,904.46 mi (7,892.97 km) |
| Swansea to Afragola | 5,168.21 mi (8,317.43 km) |
| Swansea to Agliana | 4,909.06 mi (7,900.37 km) |
| Swansea to Agrate Brianza | 4,776.00 mi (7,686.23 km) |
| Swansea to Agrigento | 5,292.03 mi (8,516.69 km) |
| Swansea to Agropoli | 5,219.94 mi (8,400.67 km) |
| Swansea to Ala | 4,834.89 mi (7,781.00 km) |
| Swansea to Alassio | 4,789.58 mi (7,708.09 km) |
| Swansea to Alatri | 5,093.98 mi (8,197.97 km) |
| Swansea to Alba | 4,757.07 mi (7,655.76 km) |
| Swansea to Albano Laziale | 5,065.97 mi (8,152.89 km) |
