| Siran to Aberbargoed | 2,148.29 mi (3,457.33 km) |
| Siran to Aberdare | 2,157.81 mi (3,472.66 km) |
| Siran to Aberdeen | 2,168.12 mi (3,489.25 km) |
| Siran to Abergavenny | 2,140.22 mi (3,444.35 km) |
| Siran to Abergele | 2,174.47 mi (3,499.48 km) |
| Siran to Abertawe | 2,178.89 mi (3,506.58 km) |
| Siran to Abertillery | 2,144.47 mi (3,451.19 km) |
| Siran to Aberystwyth | 2,188.87 mi (3,522.65 km) |
| Siran to Abingdon | 2,065.34 mi (3,323.84 km) |
| Siran to Abram | 2,136.08 mi (3,437.69 km) |
| Siran to Accrington | 2,129.56 mi (3,427.19 km) |
| Siran to Acomb | 2,082.20 mi (3,350.97 km) |
| Siran to Acton | 2,020.93 mi (3,252.38 km) |
| Siran to Addlestone | 2,029.12 mi (3,265.56 km) |
| Siran to Adel | 2,099.28 mi (3,378.47 km) |
