| Smolyan to Florsheim | 973.01 mi (1,565.90 km) |
| Smolyan to Florstadt | 967.59 mi (1,557.19 km) |
| Smolyan to Forchheim | 863.76 mi (1,390.08 km) |
| Smolyan to Foritz | 883.30 mi (1,421.53 km) |
| Smolyan to Forst (Lausitz) | 846.64 mi (1,362.53 km) |
| Smolyan to Frankenberg | 849.92 mi (1,367.81 km) |
| Smolyan to Frankenberg | 998.46 mi (1,606.87 km) |
| Smolyan to Frankenthal | 959.72 mi (1,544.52 km) |
| Smolyan to Frankfurt | 966.88 mi (1,556.04 km) |
| Smolyan to Frankfurt (Oder) | 882.18 mi (1,419.74 km) |
| Smolyan to Frechen | 1,065.80 mi (1,715.24 km) |
| Smolyan to Freiberg | 840.61 mi (1,352.83 km) |
| Smolyan to Freiberg am Neckar | 906.24 mi (1,458.46 km) |
| Smolyan to Freiburg im Breisgau | 934.71 mi (1,504.27 km) |
| Smolyan to Freilassing | 718.72 mi (1,156.67 km) |
