| Smolyan to Freising | 787.23 mi (1,266.92 km) |
| Smolyan to Freital | 836.60 mi (1,346.38 km) |
| Smolyan to Freudenberg | 1,026.10 mi (1,651.35 km) |
| Smolyan to Freudenstadt | 923.90 mi (1,486.87 km) |
| Smolyan to Freystadt | 833.74 mi (1,341.78 km) |
| Smolyan to Frickenhausen | 888.79 mi (1,430.37 km) |
| Smolyan to Friedberg | 815.50 mi (1,312.43 km) |
| Smolyan to Friedberg | 972.46 mi (1,565.02 km) |
| Smolyan to Friedeburg | 1,130.99 mi (1,820.15 km) |
| Smolyan to Friedland | 973.74 mi (1,567.08 km) |
| Smolyan to Friedrichsdorf | 973.73 mi (1,567.07 km) |
| Smolyan to Friedrichshafen | 855.63 mi (1,377.01 km) |
| Smolyan to Friedrichsthal | 1,003.33 mi (1,614.71 km) |
| Smolyan to Friesenheim | 943.42 mi (1,518.28 km) |
| Smolyan to Friesoythe | 1,111.47 mi (1,788.73 km) |
