| Ridge to Chesterfield | 3,320.03 mi (5,343.06 km) |
| Ridge to Chichester | 3,394.25 mi (5,462.52 km) |
| Ridge to Chigwell | 3,412.59 mi (5,492.04 km) |
| Ridge to Childwall | 3,259.23 mi (5,245.22 km) |
| Ridge to Chilwell | 3,333.71 mi (5,365.09 km) |
| Ridge to Chingford | 3,410.00 mi (5,487.86 km) |
| Ridge to Chippenham | 3,326.14 mi (5,352.90 km) |
| Ridge to Chislehurst | 3,417.19 mi (5,499.43 km) |
| Ridge to Choppington | 3,279.87 mi (5,278.44 km) |
| Ridge to Chorley | 3,264.70 mi (5,254.02 km) |
| Ridge to Chorleywood | 3,388.22 mi (5,452.82 km) |
| Ridge to Christchurch | 3,354.85 mi (5,399.10 km) |
| Ridge to Churchdown | 3,315.68 mi (5,336.08 km) |
| Ridge to Cinderford | 3,303.31 mi (5,316.16 km) |
| Ridge to Cirencester | 3,327.10 mi (5,354.45 km) |
