| Salmon Creek to Cockermouth | 4,648.48 mi (7,481.01 km) |
| Salmon Creek to Colchester | 4,908.16 mi (7,898.92 km) |
| Salmon Creek to Coleford | 4,818.94 mi (7,755.33 km) |
| Salmon Creek to Colne | 4,721.92 mi (7,599.19 km) |
| Salmon Creek to Colwyn Bay | 4,710.68 mi (7,581.11 km) |
| Salmon Creek to Congleton | 4,757.37 mi (7,656.25 km) |
| Salmon Creek to Conisbrough | 4,766.80 mi (7,671.43 km) |
| Salmon Creek to Connahs Quay | 4,731.86 mi (7,615.19 km) |
| Salmon Creek to Consett | 4,678.58 mi (7,529.44 km) |
| Salmon Creek to Conwy | 4,707.67 mi (7,576.26 km) |
| Salmon Creek to Cookstown | 4,558.07 mi (7,335.50 km) |
| Salmon Creek to Corby | 4,833.62 mi (7,778.96 km) |
| Salmon Creek to Corfe Mullen | 4,889.69 mi (7,869.19 km) |
| Salmon Creek to Corsham | 4,849.73 mi (7,804.88 km) |
| Salmon Creek to Coseley | 4,793.32 mi (7,714.11 km) |
