| Portage to Chesterfield | 3,753.38 mi (6,040.48 km) |
| Portage to Chichester | 3,850.41 mi (6,196.64 km) |
| Portage to Chigwell | 3,858.83 mi (6,210.19 km) |
| Portage to Childwall | 3,694.19 mi (5,945.23 km) |
| Portage to Chilwell | 3,769.97 mi (6,067.18 km) |
| Portage to Chingford | 3,856.39 mi (6,206.26 km) |
| Portage to Chippenham | 3,779.44 mi (6,082.42 km) |
| Portage to Chislehurst | 3,865.50 mi (6,220.93 km) |
| Portage to Choppington | 3,692.93 mi (5,943.20 km) |
| Portage to Chorley | 3,696.34 mi (5,948.68 km) |
| Portage to Chorleywood | 3,835.65 mi (6,172.89 km) |
| Portage to Christchurch | 3,814.58 mi (6,138.97 km) |
| Portage to Churchdown | 3,764.85 mi (6,058.94 km) |
| Portage to Cinderford | 3,753.84 mi (6,041.23 km) |
| Portage to Cirencester | 3,777.42 mi (6,079.17 km) |
