| Duragan to Colchester | 1,753.03 mi (2,821.23 km) |
| Duragan to Coleford | 1,900.34 mi (3,058.30 km) |
| Duragan to Colne | 1,905.22 mi (3,066.16 km) |
| Duragan to Colwyn Bay | 1,959.88 mi (3,154.13 km) |
| Duragan to Congleton | 1,897.92 mi (3,054.41 km) |
| Duragan to Conisbrough | 1,861.96 mi (2,996.53 km) |
| Duragan to Connahs Quay | 1,932.85 mi (3,110.62 km) |
| Duragan to Consett | 1,906.60 mi (3,068.38 km) |
| Duragan to Conwy | 1,965.08 mi (3,162.50 km) |
| Duragan to Cookstown | 2,096.30 mi (3,373.67 km) |
| Duragan to Corby | 1,827.38 mi (2,940.88 km) |
| Duragan to Corfe Mullen | 1,866.74 mi (3,004.23 km) |
| Duragan to Corsham | 1,878.98 mi (3,023.92 km) |
| Duragan to Coseley | 1,885.36 mi (3,034.19 km) |
| Duragan to Cosham | 1,825.98 mi (2,938.63 km) |
