| Forest Hill to Chesterfield | 4,670.66 mi (7,516.69 km) |
| Forest Hill to Chichester | 4,767.42 mi (7,672.42 km) |
| Forest Hill to Chigwell | 4,776.14 mi (7,686.45 km) |
| Forest Hill to Childwall | 4,611.51 mi (7,421.50 km) |
| Forest Hill to Chilwell | 4,687.29 mi (7,543.46 km) |
| Forest Hill to Chingford | 4,773.70 mi (7,682.52 km) |
| Forest Hill to Chippenham | 4,696.53 mi (7,558.34 km) |
| Forest Hill to Chislehurst | 4,782.78 mi (7,697.14 km) |
| Forest Hill to Choppington | 4,609.29 mi (7,417.94 km) |
| Forest Hill to Chorley | 4,613.59 mi (7,424.86 km) |
| Forest Hill to Chorleywood | 4,752.94 mi (7,649.12 km) |
| Forest Hill to Christchurch | 4,731.37 mi (7,614.40 km) |
| Forest Hill to Churchdown | 4,682.08 mi (7,535.07 km) |
| Forest Hill to Cinderford | 4,671.03 mi (7,517.29 km) |
| Forest Hill to Cirencester | 4,694.62 mi (7,555.26 km) |
