| Middle Island to Chesterfield | 3,323.51 mi (5,348.67 km) |
| Middle Island to Chichester | 3,397.78 mi (5,468.20 km) |
| Middle Island to Chigwell | 3,416.11 mi (5,497.69 km) |
| Middle Island to Childwall | 3,262.71 mi (5,250.83 km) |
| Middle Island to Chilwell | 3,337.20 mi (5,370.71 km) |
| Middle Island to Chingford | 3,413.51 mi (5,493.52 km) |
| Middle Island to Chippenham | 3,329.66 mi (5,358.57 km) |
| Middle Island to Chislehurst | 3,420.70 mi (5,505.09 km) |
| Middle Island to Choppington | 3,283.30 mi (5,283.97 km) |
| Middle Island to Chorley | 3,268.18 mi (5,259.62 km) |
| Middle Island to Chorleywood | 3,391.74 mi (5,458.48 km) |
| Middle Island to Christchurch | 3,358.39 mi (5,404.80 km) |
| Middle Island to Churchdown | 3,319.20 mi (5,341.74 km) |
| Middle Island to Cinderford | 3,306.83 mi (5,321.82 km) |
| Middle Island to Cirencester | 3,330.62 mi (5,360.12 km) |
