| Kastamonu to Floha | 1,182.07 mi (1,902.36 km) |
| Kastamonu to Florsheim | 1,351.99 mi (2,175.81 km) |
| Kastamonu to Florstadt | 1,339.90 mi (2,156.36 km) |
| Kastamonu to Forchheim | 1,234.42 mi (1,986.61 km) |
| Kastamonu to Foritz | 1,241.82 mi (1,998.52 km) |
| Kastamonu to Forst (Lausitz) | 1,151.29 mi (1,852.82 km) |
| Kastamonu to Frankenberg | 1,185.04 mi (1,907.13 km) |
| Kastamonu to Frankenberg | 1,359.18 mi (2,187.39 km) |
| Kastamonu to Frankenthal | 1,346.50 mi (2,166.98 km) |
| Kastamonu to Frankfurt | 1,343.28 mi (2,161.81 km) |
| Kastamonu to Frankfurt (Oder) | 1,176.32 mi (1,893.11 km) |
| Kastamonu to Frechen | 1,437.90 mi (2,314.07 km) |
| Kastamonu to Freiberg | 1,173.12 mi (1,887.96 km) |
| Kastamonu to Freiberg am Neckar | 1,298.86 mi (2,090.32 km) |
| Kastamonu to Freiburg im Breisgau | 1,345.48 mi (2,165.33 km) |
