| Upper Grand Lagoon to Chesterfield | 4,353.41 mi (7,006.13 km) |
| Upper Grand Lagoon to Chichester | 4,425.35 mi (7,121.91 km) |
| Upper Grand Lagoon to Chigwell | 4,444.90 mi (7,153.37 km) |
| Upper Grand Lagoon to Childwall | 4,292.57 mi (6,908.22 km) |
| Upper Grand Lagoon to Chilwell | 4,366.93 mi (7,027.89 km) |
| Upper Grand Lagoon to Chingford | 4,442.29 mi (7,149.18 km) |
| Upper Grand Lagoon to Chippenham | 4,357.75 mi (7,013.13 km) |
| Upper Grand Lagoon to Chislehurst | 4,449.26 mi (7,160.39 km) |
| Upper Grand Lagoon to Choppington | 4,313.45 mi (6,941.82 km) |
| Upper Grand Lagoon to Chorley | 4,298.18 mi (6,917.26 km) |
| Upper Grand Lagoon to Chorleywood | 4,420.44 mi (7,114.01 km) |
| Upper Grand Lagoon to Christchurch | 4,385.48 mi (7,057.75 km) |
| Upper Grand Lagoon to Churchdown | 4,347.82 mi (6,997.14 km) |
| Upper Grand Lagoon to Cinderford | 4,335.30 mi (6,977.00 km) |
| Upper Grand Lagoon to Cirencester | 4,359.09 mi (7,015.27 km) |
