| Cedar Lake to Cockermouth | 3,749.86 mi (6,034.82 km) |
| Cedar Lake to Colchester | 3,990.96 mi (6,422.83 km) |
| Cedar Lake to Coleford | 3,859.60 mi (6,211.43 km) |
| Cedar Lake to Colne | 3,816.14 mi (6,141.48 km) |
| Cedar Lake to Colwyn Bay | 3,775.03 mi (6,075.32 km) |
| Cedar Lake to Congleton | 3,834.56 mi (6,171.13 km) |
| Cedar Lake to Conisbrough | 3,862.30 mi (6,215.77 km) |
| Cedar Lake to Connahs Quay | 3,801.33 mi (6,117.64 km) |
| Cedar Lake to Consett | 3,800.62 mi (6,116.51 km) |
| Cedar Lake to Conwy | 3,770.39 mi (6,067.86 km) |
| Cedar Lake to Cookstown | 3,624.90 mi (5,833.72 km) |
| Cedar Lake to Corby | 3,911.74 mi (6,295.33 km) |
| Cedar Lake to Corfe Mullen | 3,913.72 mi (6,298.52 km) |
| Cedar Lake to Corsham | 3,886.96 mi (6,255.46 km) |
| Cedar Lake to Coseley | 3,857.54 mi (6,208.12 km) |
