| Mountain Top to Cockermouth | 3,326.11 mi (5,352.86 km) |
| Mountain Top to Colchester | 3,552.31 mi (5,716.89 km) |
| Mountain Top to Coleford | 3,412.75 mi (5,492.29 km) |
| Mountain Top to Colne | 3,387.50 mi (5,451.65 km) |
| Mountain Top to Colwyn Bay | 3,338.61 mi (5,372.98 km) |
| Mountain Top to Congleton | 3,399.90 mi (5,471.61 km) |
| Mountain Top to Conisbrough | 3,432.29 mi (5,523.73 km) |
| Mountain Top to Connahs Quay | 3,365.51 mi (5,416.27 km) |
| Mountain Top to Consett | 3,381.38 mi (5,441.81 km) |
| Mountain Top to Conwy | 3,333.65 mi (5,364.99 km) |
| Mountain Top to Cookstown | 3,195.23 mi (5,142.22 km) |
| Mountain Top to Corby | 3,474.50 mi (5,591.67 km) |
| Mountain Top to Corfe Mullen | 3,459.94 mi (5,568.23 km) |
| Mountain Top to Corsham | 3,438.10 mi (5,533.09 km) |
| Mountain Top to Coseley | 3,418.01 mi (5,500.75 km) |
