| Harmanli to Freising | 819.60 mi (1,319.02 km) |
| Harmanli to Freital | 854.33 mi (1,374.91 km) |
| Harmanli to Freudenberg | 1,054.50 mi (1,697.05 km) |
| Harmanli to Freudenstadt | 960.50 mi (1,545.78 km) |
| Harmanli to Freystadt | 863.46 mi (1,389.60 km) |
| Harmanli to Frickenhausen | 923.80 mi (1,486.71 km) |
| Harmanli to Friedberg | 849.30 mi (1,366.82 km) |
| Harmanli to Friedberg | 1,001.69 mi (1,612.06 km) |
| Harmanli to Friedeburg | 1,151.08 mi (1,852.49 km) |
| Harmanli to Friedland | 997.30 mi (1,605.00 km) |
| Harmanli to Friedrichsdorf | 1,003.40 mi (1,614.81 km) |
| Harmanli to Friedrichshafen | 894.24 mi (1,439.13 km) |
| Harmanli to Friedrichsthal | 1,038.17 mi (1,670.77 km) |
| Harmanli to Friesenheim | 980.90 mi (1,578.61 km) |
| Harmanli to Friesoythe | 1,132.86 mi (1,823.16 km) |
