| Hornchurch to Chantilly (Virginia) | 3,694.94 mi (5,946.44 km) |
| Hornchurch to Chaparral (New Mexico) | 5,157.34 mi (8,299.94 km) |
| Hornchurch to Chapel Hill (North Carolina) | 3,896.58 mi (6,270.94 km) |
| Hornchurch to Charleston (Illinois) | 4,092.83 mi (6,586.78 km) |
| Hornchurch to Charleston (South Carolina) | 4,083.26 mi (6,571.38 km) |
| Hornchurch to Charleston (West Virginia) | 3,888.69 mi (6,258.24 km) |
| Hornchurch to Charlotte (North Carolina) | 4,003.96 mi (6,443.75 km) |
| Hornchurch to Charlottesville (Virginia) | 3,775.95 mi (6,076.80 km) |
| Hornchurch to Chaska (Minnesota) | 4,041.27 mi (6,503.80 km) |
| Hornchurch to Chatham (Illinois) | 4,141.94 mi (6,665.81 km) |
| Hornchurch to Chattanooga (Tennessee) | 4,190.03 mi (6,743.20 km) |
| Hornchurch to Cheat Lake (West Virginia) | 3,756.90 mi (6,046.14 km) |
| Hornchurch to Chelsea (Alabama) | 4,330.96 mi (6,970.00 km) |
| Hornchurch to Chelsea (Massachusetts) | 3,281.27 mi (5,280.69 km) |
| Hornchurch to Cheney (Washington) | 4,668.98 mi (7,514.00 km) |
