| Harmanli to Fortuna Foothills (Arizona) | 6,699.39 mi (10,781.62 km) |
| Harmanli to Foster City (California) | 6,589.95 mi (10,605.51 km) |
| Harmanli to Fostoria (Ohio) | 5,199.27 mi (8,367.42 km) |
| Harmanli to Fountain (Colorado) | 6,060.13 mi (9,752.84 km) |
| Harmanli to Fountain Hills (Arizona) | 6,566.97 mi (10,568.51 km) |
| Harmanli to Fountain Inn (South Carolina) | 5,460.03 mi (8,787.07 km) |
| Harmanli to Fountain Valley (California) | 6,729.77 mi (10,830.53 km) |
| Harmanli to Fountainebleau (Florida) | 5,809.37 mi (9,349.27 km) |
| Harmanli to Four Corners (Oregon) | 6,134.89 mi (9,873.15 km) |
| Harmanli to Four Corners (Texas) | 6,248.13 mi (10,055.39 km) |
| Harmanli to Four Square Mile (Colorado) | 6,009.76 mi (9,671.77 km) |
| Harmanli to Fox Crossing (Wisconsin) | 5,234.25 mi (8,423.71 km) |
| Harmanli to Fox Lake (Illinois) | 5,312.99 mi (8,550.42 km) |
| Harmanli to Framingham (Massachusetts) | 4,677.14 mi (7,527.12 km) |
| Harmanli to Franconia (Virginia) | 5,064.41 mi (8,150.38 km) |
