| White Oak to Cockermouth | 3,749.94 mi (6,034.94 km) |
| White Oak to Colchester | 3,984.28 mi (6,412.08 km) |
| White Oak to Coleford | 3,848.53 mi (6,193.61 km) |
| White Oak to Colne | 3,814.01 mi (6,138.05 km) |
| White Oak to Colwyn Bay | 3,769.00 mi (6,065.62 km) |
| White Oak to Congleton | 3,829.53 mi (6,163.03 km) |
| White Oak to Conisbrough | 3,859.61 mi (6,211.44 km) |
| White Oak to Connahs Quay | 3,795.65 mi (6,108.52 km) |
| White Oak to Consett | 3,802.97 mi (6,120.29 km) |
| White Oak to Conwy | 3,764.19 mi (6,057.89 km) |
| White Oak to Cookstown | 3,621.83 mi (5,828.77 km) |
| White Oak to Corby | 3,905.60 mi (6,285.45 km) |
| White Oak to Corfe Mullen | 3,899.19 mi (6,275.15 km) |
| White Oak to Corsham | 3,874.92 mi (6,236.08 km) |
| White Oak to Coseley | 3,850.15 mi (6,196.21 km) |
