| Canals to Colchester | 896.28 mi (1,442.42 km) |
| Canals to Coleford | 891.83 mi (1,435.26 km) |
| Canals to Colne | 1,031.81 mi (1,660.55 km) |
| Canals to Colwyn Bay | 1,000.96 mi (1,610.89 km) |
| Canals to Congleton | 984.23 mi (1,583.97 km) |
| Canals to Conisbrough | 1,003.55 mi (1,615.05 km) |
| Canals to Connahs Quay | 992.00 mi (1,596.47 km) |
| Canals to Consett | 1,099.34 mi (1,769.22 km) |
| Canals to Conwy | 1,001.20 mi (1,611.28 km) |
| Canals to Cookstown | 1,121.20 mi (1,804.40 km) |
| Canals to Corby | 934.61 mi (1,504.12 km) |
| Canals to Corfe Mullen | 818.89 mi (1,317.88 km) |
| Canals to Corsham | 865.25 mi (1,392.49 km) |
| Canals to Coseley | 941.62 mi (1,515.39 km) |
| Canals to Cosham | 821.25 mi (1,321.68 km) |
