| Castalla to Floha | 1,079.16 mi (1,736.73 km) |
| Castalla to Florsheim | 906.87 mi (1,459.47 km) |
| Castalla to Florstadt | 934.59 mi (1,504.08 km) |
| Castalla to Forchheim | 961.25 mi (1,546.98 km) |
| Castalla to Foritz | 999.54 mi (1,608.61 km) |
| Castalla to Forst (Lausitz) | 1,169.68 mi (1,882.42 km) |
| Castalla to Frankenberg | 1,080.90 mi (1,739.55 km) |
| Castalla to Frankenberg | 976.23 mi (1,571.10 km) |
| Castalla to Frankenthal | 876.95 mi (1,411.32 km) |
| Castalla to Frankfurt | 918.35 mi (1,477.95 km) |
| Castalla to Frankfurt (Oder) | 1,197.34 mi (1,926.93 km) |
| Castalla to Frechen | 925.95 mi (1,490.18 km) |
| Castalla to Freiberg | 1,090.15 mi (1,754.42 km) |
| Castalla to Freiberg am Neckar | 865.96 mi (1,393.64 km) |
| Castalla to Freiburg im Breisgau | 776.92 mi (1,250.33 km) |
