| Carthage to Cockermouth | 4,214.25 mi (6,782.17 km) |
| Carthage to Colchester | 4,457.08 mi (7,172.98 km) |
| Carthage to Coleford | 4,326.81 mi (6,963.34 km) |
| Carthage to Colne | 4,281.13 mi (6,889.82 km) |
| Carthage to Colwyn Bay | 4,241.12 mi (6,825.43 km) |
| Carthage to Congleton | 4,300.36 mi (6,920.76 km) |
| Carthage to Conisbrough | 4,327.43 mi (6,964.32 km) |
| Carthage to Connahs Quay | 4,267.31 mi (6,867.58 km) |
| Carthage to Consett | 4,264.23 mi (6,862.61 km) |
| Carthage to Conwy | 4,236.53 mi (6,818.04 km) |
| Carthage to Cookstown | 4,090.33 mi (6,582.74 km) |
| Carthage to Corby | 4,377.77 mi (7,045.34 km) |
| Carthage to Corfe Mullen | 4,381.56 mi (7,051.45 km) |
| Carthage to Corsham | 4,354.36 mi (7,007.67 km) |
| Carthage to Coseley | 4,323.93 mi (6,958.69 km) |
