| Sulphur to Chesterfield | 4,649.97 mi (7,483.40 km) |
| Sulphur to Chichester | 4,735.83 mi (7,621.57 km) |
| Sulphur to Chigwell | 4,749.51 mi (7,643.61 km) |
| Sulphur to Childwall | 4,589.84 mi (7,386.63 km) |
| Sulphur to Chilwell | 4,665.26 mi (7,508.01 km) |
| Sulphur to Chingford | 4,746.99 mi (7,639.54 km) |
| Sulphur to Chippenham | 4,666.19 mi (7,509.51 km) |
| Sulphur to Chislehurst | 4,755.14 mi (7,652.66 km) |
| Sulphur to Choppington | 4,597.92 mi (7,399.63 km) |
| Sulphur to Chorley | 4,593.51 mi (7,392.55 km) |
| Sulphur to Chorleywood | 4,725.66 mi (7,605.21 km) |
| Sulphur to Christchurch | 4,697.90 mi (7,560.54 km) |
| Sulphur to Churchdown | 4,653.74 mi (7,489.47 km) |
| Sulphur to Cinderford | 4,641.98 mi (7,470.55 km) |
| Sulphur to Cirencester | 4,665.75 mi (7,508.79 km) |
