| Cities | Distance |
|---|---|
| Southend to Cromer | 98.65 mi (158.76 km) |
| Southend to Crosby | 206.59 mi (332.47 km) |
| Southend to Crowborough | 41.36 mi (66.56 km) |
| Southend to Croxley Green | 50.02 mi (80.50 km) |
| Southend to Croydon | 37.36 mi (60.13 km) |
| Southend to Cudworth | 166.13 mi (267.37 km) |
| Southend to Culcheth | 189.02 mi (304.20 km) |
| Southend to Cullercoats | 256.38 mi (412.60 km) |
| Southend to Cumbernauld | 359.19 mi (578.06 km) |
| Southend to Cumnock | 338.20 mi (544.28 km) |
| Southend to Cupar | 362.52 mi (583.42 km) |
| Southend to Cwmbran | 160.26 mi (257.91 km) |
| Southend to Dagenham | 24.41 mi (39.28 km) |
| Southend to Dalkeith | 337.36 mi (542.93 km) |
| Southend to Darfield | 163.04 mi (262.39 km) |