| Champaign to Cockermouth | 3,842.25 mi (6,183.51 km) |
| Champaign to Colchester | 4,082.42 mi (6,570.02 km) |
| Champaign to Coleford | 3,950.33 mi (6,357.44 km) |
| Champaign to Colne | 3,908.23 mi (6,289.69 km) |
| Champaign to Colwyn Bay | 3,866.53 mi (6,222.57 km) |
| Champaign to Congleton | 3,926.23 mi (6,318.66 km) |
| Champaign to Conisbrough | 3,954.32 mi (6,363.87 km) |
| Champaign to Connahs Quay | 3,892.89 mi (6,265.00 km) |
| Champaign to Consett | 3,893.34 mi (6,265.73 km) |
| Champaign to Conwy | 3,861.86 mi (6,215.07 km) |
| Champaign to Cookstown | 3,716.81 mi (5,981.62 km) |
| Champaign to Corby | 4,003.26 mi (6,442.62 km) |
| Champaign to Corfe Mullen | 4,003.88 mi (6,443.63 km) |
| Champaign to Corsham | 3,977.54 mi (6,401.23 km) |
| Champaign to Coseley | 3,948.86 mi (6,355.07 km) |
