| Cities | Distance |
|---|---|
| Southwick to Aberaman | 150.42 mi (242.08 km) |
| Southwick to Aberbargoed | 142.08 mi (228.65 km) |
| Southwick to Aberdare | 151.23 mi (243.38 km) |
| Southwick to Aberdeen | 442.78 mi (712.59 km) |
| Southwick to Abergavenny | 137.97 mi (222.05 km) |
| Southwick to Abergele | 220.54 mi (354.93 km) |
| Southwick to Abertawe | 169.37 mi (272.57 km) |
| Southwick to Abertillery | 139.36 mi (224.28 km) |
| Southwick to Aberystwyth | 197.56 mi (317.94 km) |
| Southwick to Abingdon | 73.04 mi (117.55 km) |
| Southwick to Abram | 209.71 mi (337.50 km) |
| Southwick to Accrington | 220.64 mi (355.09 km) |
| Southwick to Acomb | 218.72 mi (351.99 km) |
| Southwick to Acton | 46.83 mi (75.37 km) |
| Southwick to Addlestone | 38.44 mi (61.86 km) |