| Cities | Distance |
|---|---|
| Southwick to Cromer | 158.96 mi (255.83 km) |
| Southwick to Crosby | 218.12 mi (351.03 km) |
| Southwick to Crowborough | 23.26 mi (37.44 km) |
| Southwick to Croxley Green | 56.74 mi (91.31 km) |
| Southwick to Croydon | 37.50 mi (60.36 km) |
| Southwick to Cudworth | 195.91 mi (315.28 km) |
| Southwick to Culcheth | 204.99 mi (329.90 km) |
| Southwick to Cullercoats | 294.20 mi (473.48 km) |
| Southwick to Cumbernauld | 385.28 mi (620.04 km) |
| Southwick to Cumnock | 359.83 mi (579.09 km) |
| Southwick to Cupar | 395.51 mi (636.51 km) |
| Southwick to Cwmbran | 132.90 mi (213.88 km) |
| Southwick to Dagenham | 51.35 mi (82.63 km) |
| Southwick to Dalkeith | 368.34 mi (592.78 km) |
| Southwick to Darfield | 192.85 mi (310.36 km) |