| Cities | Distance |
|---|---|
| Gourock to Cosham | 385.36 mi (620.17 km) |
| Gourock to Costessey | 332.86 mi (535.68 km) |
| Gourock to Cottingham | 230.51 mi (370.97 km) |
| Gourock to Coulsdon | 372.89 mi (600.11 km) |
| Gourock to Coventry | 279.02 mi (449.04 km) |
| Gourock to Cowdenbeath | 57.66 mi (92.80 km) |
| Gourock to Cowes | 386.96 mi (622.76 km) |
| Gourock to Cowley | 353.27 mi (568.53 km) |
| Gourock to Cowley | 326.41 mi (525.30 km) |
| Gourock to Cramlington | 140.03 mi (225.36 km) |
| Gourock to Cranleigh | 377.35 mi (607.29 km) |
| Gourock to Crawley | 384.77 mi (619.23 km) |
| Gourock to Crayford | 372.18 mi (598.96 km) |
| Gourock to Crewe | 219.04 mi (352.51 km) |
| Gourock to Crigglestone | 206.57 mi (332.44 km) |