| Harpenden to Fairmount (New York) | 3,434.97 mi (5,528.05 km) |
| Harpenden to Fairview (California) | 5,326.62 mi (8,572.37 km) |
| Harpenden to Fairview (New Jersey) | 3,440.61 mi (5,537.13 km) |
| Harpenden to Fairview (Oregon) | 4,882.31 mi (7,857.31 km) |
| Harpenden to Fairview Heights (Illinois) | 4,176.17 mi (6,720.90 km) |
| Harpenden to Fairview Park (Ohio) | 3,726.36 mi (5,996.99 km) |
| Harpenden to Fairview Shores (Florida) | 4,322.59 mi (6,956.53 km) |
| Harpenden to Fairwood (Washington) | 4,765.59 mi (7,669.48 km) |
| Harpenden to Fajardo (Puerto Rico) | 4,180.32 mi (6,727.58 km) |
| Harpenden to Fall River (Massachusetts) | 3,284.11 mi (5,285.27 km) |
| Harpenden to Fallbrook (California) | 5,425.35 mi (8,731.25 km) |
| Harpenden to Falls Church (Virginia) | 3,655.38 mi (5,882.77 km) |
| Harpenden to Fargo (North Dakota) | 4,025.97 mi (6,479.17 km) |
| Harpenden to Faribault (Minnesota) | 4,023.84 mi (6,475.75 km) |
| Harpenden to Farmers Branch (Texas) | 4,725.30 mi (7,604.64 km) |
