| Waukegan to Cockermouth | 3,717.10 mi (5,982.10 km) |
| Waukegan to Colchester | 3,960.10 mi (6,373.16 km) |
| Waukegan to Coleford | 3,830.23 mi (6,164.16 km) |
| Waukegan to Colne | 3,784.00 mi (6,089.76 km) |
| Waukegan to Colwyn Bay | 3,744.14 mi (6,025.61 km) |
| Waukegan to Congleton | 3,803.31 mi (6,120.84 km) |
| Waukegan to Conisbrough | 3,830.30 mi (6,164.28 km) |
| Waukegan to Connahs Quay | 3,770.31 mi (6,067.72 km) |
| Waukegan to Consett | 3,767.13 mi (6,062.60 km) |
| Waukegan to Conwy | 3,739.56 mi (6,018.25 km) |
| Waukegan to Cookstown | 3,593.23 mi (5,782.75 km) |
| Waukegan to Corby | 3,880.77 mi (6,245.50 km) |
| Waukegan to Corfe Mullen | 3,885.39 mi (6,252.93 km) |
| Waukegan to Corsham | 3,857.87 mi (6,208.65 km) |
| Waukegan to Coseley | 3,827.02 mi (6,158.99 km) |
