| Thornton Heath to Florence (South Carolina) | 4,000.10 mi (6,437.54 km) |
| Thornton Heath to Florence-Graham (California) | 5,450.87 mi (8,772.33 km) |
| Thornton Heath to Florham Park (New Jersey) | 3,477.42 mi (5,596.36 km) |
| Thornton Heath to Florida (Puerto Rico) | 4,223.89 mi (6,797.70 km) |
| Thornton Heath to Florida City (Florida) | 4,458.41 mi (7,175.12 km) |
| Thornton Heath to Florida Ridge (Florida) | 4,347.33 mi (6,996.35 km) |
| Thornton Heath to Florin (California) | 5,288.89 mi (8,511.65 km) |
| Thornton Heath to Florissant (Missouri) | 4,200.92 mi (6,760.73 km) |
| Thornton Heath to Flower Hill (Maryland) | 3,662.01 mi (5,893.43 km) |
| Thornton Heath to Flower Mound (Texas) | 4,750.98 mi (7,645.97 km) |
| Thornton Heath to Flowing Wells (Arizona) | 5,302.18 mi (8,533.03 km) |
| Thornton Heath to Foley (Alabama) | 4,509.47 mi (7,257.29 km) |
| Thornton Heath to Folsom (California) | 5,270.51 mi (8,482.07 km) |
| Thornton Heath to Fond du Lac (Wisconsin) | 3,895.07 mi (6,268.51 km) |
| Thornton Heath to Fontana (California) | 5,418.22 mi (8,719.79 km) |
