| Thornton Heath to Cicero (Illinois) | 3,958.23 mi (6,370.16 km) |
| Thornton Heath to Cimarron Hills (Colorado) | 4,726.69 mi (7,606.87 km) |
| Thornton Heath to Cincinnati (Ohio) | 3,957.52 mi (6,369.02 km) |
| Thornton Heath to Cinco Ranch (Texas) | 4,868.89 mi (7,835.72 km) |
| Thornton Heath to Circleville (Ohio) | 3,873.66 mi (6,234.05 km) |
| Thornton Heath to Citrus (California) | 5,430.99 mi (8,740.33 km) |
| Thornton Heath to Citrus Heights (California) | 5,273.22 mi (8,486.43 km) |
| Thornton Heath to Citrus Park (Florida) | 4,414.49 mi (7,104.43 km) |
| Thornton Heath to Claiborne (Louisiana) | 4,584.24 mi (7,377.63 km) |
| Thornton Heath to Claremont (California) | 5,424.82 mi (8,730.40 km) |
| Thornton Heath to Claremont (New Hampshire) | 3,284.18 mi (5,285.38 km) |
| Thornton Heath to Claremore (Oklahoma) | 4,525.83 mi (7,283.63 km) |
| Thornton Heath to Clarksburg (Maryland) | 3,662.86 mi (5,894.80 km) |
| Thornton Heath to Clarksburg (West Virginia) | 3,783.93 mi (6,089.64 km) |
| Thornton Heath to Clarksdale (Mississippi) | 4,436.56 mi (7,139.95 km) |
