| Lake Tapps to Cockermouth | 4,547.86 mi (7,319.07 km) |
| Lake Tapps to Colchester | 4,807.38 mi (7,736.74 km) |
| Lake Tapps to Coleford | 4,719.45 mi (7,595.23 km) |
| Lake Tapps to Colne | 4,621.29 mi (7,437.25 km) |
| Lake Tapps to Colwyn Bay | 4,610.84 mi (7,420.43 km) |
| Lake Tapps to Congleton | 4,657.09 mi (7,494.86 km) |
| Lake Tapps to Conisbrough | 4,666.04 mi (7,509.26 km) |
| Lake Tapps to Connahs Quay | 4,631.83 mi (7,454.21 km) |
| Lake Tapps to Consett | 4,577.39 mi (7,366.59 km) |
| Lake Tapps to Conwy | 4,607.87 mi (7,415.66 km) |
| Lake Tapps to Cookstown | 4,458.56 mi (7,175.35 km) |
| Lake Tapps to Corby | 4,733.13 mi (7,617.23 km) |
| Lake Tapps to Corfe Mullen | 4,790.48 mi (7,709.54 km) |
| Lake Tapps to Corsham | 4,750.26 mi (7,644.80 km) |
| Lake Tapps to Coseley | 4,693.28 mi (7,553.11 km) |
