| Cities | Distance |
|---|---|
| Greenock to Cockermouth | 104.75 mi (168.57 km) |
| Greenock to Colchester | 362.82 mi (583.90 km) |
| Greenock to Coleford | 300.36 mi (483.38 km) |
| Greenock to Colne | 177.53 mi (285.71 km) |
| Greenock to Colwyn Bay | 188.66 mi (303.61 km) |
| Greenock to Congleton | 217.98 mi (350.80 km) |
| Greenock to Conisbrough | 221.50 mi (356.47 km) |
| Greenock to Connahs Quay | 200.75 mi (323.08 km) |
| Greenock to Consett | 137.95 mi (222.02 km) |
| Greenock to Conwy | 188.23 mi (302.93 km) |
| Greenock to Cookstown | 119.03 mi (191.56 km) |
| Greenock to Corby | 290.03 mi (466.75 km) |
| Greenock to Corfe Mullen | 375.32 mi (604.02 km) |
| Greenock to Corsham | 329.34 mi (530.01 km) |
| Greenock to Coseley | 258.62 mi (416.20 km) |