| Cities | Distance |
|---|
| Sierning to Aberbargoed | 818.22 mi (1,316.80 km) |
| Sierning to Aberdare | 827.72 mi (1,332.09 km) |
| Sierning to Aberdeen | 928.70 mi (1,494.60 km) |
| Sierning to Abergavenny | 811.28 mi (1,305.63 km) |
| Sierning to Abergele | 859.92 mi (1,383.90 km) |
| Sierning to Abertawe | 847.83 mi (1,364.45 km) |
| Sierning to Abertillery | 814.72 mi (1,311.16 km) |
| Sierning to Aberystwyth | 864.21 mi (1,390.81 km) |
| Sierning to Abingdon | 736.56 mi (1,185.38 km) |
| Sierning to Abram | 826.39 mi (1,329.95 km) |
| Sierning to Accrington | 823.92 mi (1,325.96 km) |
| Sierning to Acomb | 783.19 mi (1,260.42 km) |
| Sierning to Acton | 691.83 mi (1,113.40 km) |
| Sierning to Addlestone | 698.60 mi (1,124.29 km) |
| Sierning to Adel | 797.16 mi (1,282.91 km) |
