| Oakton to Cockermouth | 3,486.09 mi (5,610.33 km) |
| Oakton to Colchester | 3,709.47 mi (5,969.81 km) |
| Oakton to Coleford | 3,568.66 mi (5,743.20 km) |
| Oakton to Colne | 3,546.61 mi (5,707.72 km) |
| Oakton to Colwyn Bay | 3,496.52 mi (5,627.11 km) |
| Oakton to Congleton | 3,558.00 mi (5,726.04 km) |
| Oakton to Conisbrough | 3,591.10 mi (5,779.32 km) |
| Oakton to Connahs Quay | 3,523.48 mi (5,670.49 km) |
| Oakton to Consett | 3,541.95 mi (5,700.22 km) |
| Oakton to Conwy | 3,491.51 mi (5,619.04 km) |
| Oakton to Cookstown | 3,354.51 mi (5,398.56 km) |
| Oakton to Corby | 3,632.03 mi (5,845.19 km) |
| Oakton to Corfe Mullen | 3,614.42 mi (5,816.85 km) |
| Oakton to Corsham | 3,593.59 mi (5,783.32 km) |
| Oakton to Coseley | 3,575.23 mi (5,753.78 km) |
