| Union City to Cockermouth | 5,103.14 mi (8,212.71 km) |
| Union City to Colchester | 5,363.02 mi (8,630.95 km) |
| Union City to Coleford | 5,263.46 mi (8,470.73 km) |
| Union City to Colne | 5,176.28 mi (8,330.42 km) |
| Union City to Colwyn Bay | 5,158.62 mi (8,301.99 km) |
| Union City to Congleton | 5,208.75 mi (8,382.68 km) |
| Union City to Conisbrough | 5,222.13 mi (8,404.20 km) |
| Union City to Connahs Quay | 5,181.21 mi (8,338.36 km) |
| Union City to Consett | 5,137.89 mi (8,268.63 km) |
| Union City to Conwy | 5,155.21 mi (8,296.50 km) |
| Union City to Cookstown | 5,004.05 mi (8,053.24 km) |
| Union City to Corby | 5,286.38 mi (8,507.60 km) |
| Union City to Corfe Mullen | 5,331.63 mi (8,580.43 km) |
| Union City to Corsham | 5,293.98 mi (8,519.84 km) |
| Union City to Coseley | 5,242.53 mi (8,437.04 km) |
