| Thornton Heath to Caño Martin Peña (Puerto Rico) | 4,198.56 mi (6,756.92 km) |
| Thornton Heath to Cañon City (Colorado) | 4,766.83 mi (7,671.47 km) |
| Thornton Heath to Canóvanas (Puerto Rico) | 4,195.37 mi (6,751.80 km) |
| Thornton Heath to Canton (Georgia) | 4,189.79 mi (6,742.82 km) |
| Thornton Heath to Canton (Illinois) | 4,105.37 mi (6,606.96 km) |
| Thornton Heath to Canton (Mississippi) | 4,494.91 mi (7,233.85 km) |
| Thornton Heath to Canton (Ohio) | 3,756.81 mi (6,046.01 km) |
| Thornton Heath to Canyon (Texas) | 4,830.07 mi (7,773.24 km) |
| Thornton Heath to Canyon Lake (California) | 5,435.06 mi (8,746.89 km) |
| Thornton Heath to Canyon Lake (Texas) | 4,959.86 mi (7,982.13 km) |
| Thornton Heath to Cape Coral (Florida) | 4,462.40 mi (7,181.55 km) |
| Thornton Heath to Cape Girardeau (Missouri) | 4,243.35 mi (6,829.01 km) |
| Thornton Heath to Carbondale (Illinois) | 4,210.29 mi (6,775.81 km) |
| Thornton Heath to Carlisle (Pennsylvania) | 3,616.90 mi (5,820.83 km) |
| Thornton Heath to Carlsbad (California) | 5,467.89 mi (8,799.71 km) |
