| Walnut Park to Cockermouth | 5,201.26 mi (8,370.62 km) |
| Walnut Park to Colchester | 5,459.54 mi (8,786.28 km) |
| Walnut Park to Coleford | 5,351.11 mi (8,611.78 km) |
| Walnut Park to Colne | 5,273.60 mi (8,487.05 km) |
| Walnut Park to Colwyn Bay | 5,250.12 mi (8,449.25 km) |
| Walnut Park to Congleton | 5,303.08 mi (8,534.49 km) |
| Walnut Park to Conisbrough | 5,320.04 mi (8,561.78 km) |
| Walnut Park to Connahs Quay | 5,273.86 mi (8,487.46 km) |
| Walnut Park to Consett | 5,240.14 mi (8,433.19 km) |
| Walnut Park to Conwy | 5,246.37 mi (8,443.22 km) |
| Walnut Park to Cookstown | 5,094.89 mi (8,199.43 km) |
| Walnut Park to Corby | 5,381.44 mi (8,660.60 km) |
| Walnut Park to Corfe Mullen | 5,416.45 mi (8,716.94 km) |
| Walnut Park to Corsham | 5,381.16 mi (8,660.14 km) |
| Walnut Park to Coseley | 5,334.61 mi (8,585.22 km) |
