| Simav to Aberbargoed | 1,768.79 mi (2,846.59 km) |
| Simav to Aberdare | 1,778.18 mi (2,861.70 km) |
| Simav to Aberdeen | 1,872.53 mi (3,013.54 km) |
| Simav to Abergavenny | 1,762.88 mi (2,837.09 km) |
| Simav to Abergele | 1,817.03 mi (2,924.23 km) |
| Simav to Abertawe | 1,797.11 mi (2,892.17 km) |
| Simav to Abertillery | 1,765.60 mi (2,841.47 km) |
| Simav to Aberystwyth | 1,818.08 mi (2,925.92 km) |
| Simav to Abingdon | 1,689.03 mi (2,718.23 km) |
| Simav to Abram | 1,784.15 mi (2,871.31 km) |
| Simav to Accrington | 1,781.80 mi (2,867.54 km) |
| Simav to Acomb | 1,740.72 mi (2,801.41 km) |
| Simav to Acton | 1,644.53 mi (2,646.61 km) |
| Simav to Addlestone | 1,650.07 mi (2,655.54 km) |
| Simav to Adel | 1,754.94 mi (2,824.31 km) |
