| Thornton Heath to Firestone (Colorado) | 4,667.34 mi (7,511.36 km) |
| Thornton Heath to Fish Hawk (Florida) | 4,411.05 mi (7,098.90 km) |
| Thornton Heath to Fishers (Indiana) | 3,976.77 mi (6,399.99 km) |
| Thornton Heath to Fitchburg (Massachusetts) | 3,295.45 mi (5,303.51 km) |
| Thornton Heath to Fitchburg (Wisconsin) | 3,968.18 mi (6,386.17 km) |
| Thornton Heath to Five Corners (Washington) | 4,906.84 mi (7,896.79 km) |
| Thornton Heath to Five Forks (South Carolina) | 4,070.46 mi (6,550.78 km) |
| Thornton Heath to Flagstaff (Arizona) | 5,163.24 mi (8,309.44 km) |
| Thornton Heath to Flat Rock (Michigan) | 3,773.61 mi (6,073.04 km) |
| Thornton Heath to Fleming Island (Florida) | 4,278.09 mi (6,884.92 km) |
| Thornton Heath to Flint (Michigan) | 3,748.53 mi (6,032.68 km) |
| Thornton Heath to Floral Park (New York) | 3,451.47 mi (5,554.60 km) |
| Thornton Heath to Florence (Alabama) | 4,289.51 mi (6,903.30 km) |
| Thornton Heath to Florence (Arizona) | 5,274.08 mi (8,487.82 km) |
| Thornton Heath to Florence (Kentucky) | 3,970.17 mi (6,389.37 km) |
