| Superior to Chesterfield | 3,777.38 mi (6,079.11 km) |
| Superior to Chichester | 3,892.21 mi (6,263.90 km) |
| Superior to Chigwell | 3,891.77 mi (6,263.19 km) |
| Superior to Childwall | 3,720.80 mi (5,988.05 km) |
| Superior to Chilwell | 3,796.10 mi (6,109.23 km) |
| Superior to Chingford | 3,889.51 mi (6,259.56 km) |
| Superior to Chippenham | 3,820.12 mi (6,147.89 km) |
| Superior to Chislehurst | 3,900.12 mi (6,276.64 km) |
| Superior to Choppington | 3,701.23 mi (5,956.55 km) |
| Superior to Chorley | 3,720.08 mi (5,986.89 km) |
| Superior to Chorleywood | 3,870.09 mi (6,228.30 km) |
| Superior to Christchurch | 3,860.23 mi (6,212.44 km) |
| Superior to Churchdown | 3,802.21 mi (6,119.07 km) |
| Superior to Cinderford | 3,792.62 mi (6,103.64 km) |
| Superior to Cirencester | 3,815.53 mi (6,140.51 km) |
