| Effingham to Chesterfield | 4,012.80 mi (6,457.98 km) |
| Effingham to Chichester | 4,107.74 mi (6,610.78 km) |
| Effingham to Chigwell | 4,117.19 mi (6,625.98 km) |
| Effingham to Childwall | 3,953.42 mi (6,362.41 km) |
| Effingham to Chilwell | 4,029.16 mi (6,484.31 km) |
| Effingham to Chingford | 4,114.74 mi (6,622.03 km) |
| Effingham to Chippenham | 4,037.00 mi (6,496.92 km) |
| Effingham to Chislehurst | 4,123.67 mi (6,636.41 km) |
| Effingham to Choppington | 3,953.81 mi (6,363.04 km) |
| Effingham to Chorley | 3,955.85 mi (6,366.32 km) |
| Effingham to Chorleywood | 4,093.88 mi (6,588.46 km) |
| Effingham to Christchurch | 4,071.47 mi (6,552.40 km) |
| Effingham to Churchdown | 4,022.82 mi (6,474.10 km) |
| Effingham to Cinderford | 4,011.66 mi (6,456.14 km) |
| Effingham to Cirencester | 4,035.29 mi (6,494.16 km) |
