| Harmanli to Friendswood (Texas) | 6,239.01 mi (10,040.72 km) |
| Harmanli to Frisco (Texas) | 6,104.26 mi (9,823.85 km) |
| Harmanli to Front Royal (Virginia) | 5,098.84 mi (8,205.79 km) |
| Harmanli to Fruit Cove (Florida) | 5,656.81 mi (9,103.75 km) |
| Harmanli to Fruita (Colorado) | 6,152.34 mi (9,901.24 km) |
| Harmanli to Fruitville (Florida) | 5,827.20 mi (9,377.97 km) |
| Harmanli to Fuller Heights (Florida) | 5,778.35 mi (9,299.36 km) |
| Harmanli to Fullerton (California) | 6,718.42 mi (10,812.26 km) |
| Harmanli to Fullerton (Pennsylvania) | 4,913.32 mi (7,907.22 km) |
| Harmanli to Fulshear (Texas) | 6,255.31 mi (10,066.96 km) |
| Harmanli to Fulton (Missouri) | 5,627.96 mi (9,057.32 km) |
| Harmanli to Fulton (New York) | 4,832.42 mi (7,777.03 km) |
| Harmanli to Fuquay-Varina (North Carolina) | 5,276.49 mi (8,491.69 km) |
| Harmanli to Gadsden (Alabama) | 5,647.94 mi (9,089.48 km) |
| Harmanli to Gaffney (South Carolina) | 5,419.77 mi (8,722.27 km) |
