| Gebze to Floha | 1,046.15 mi (1,683.62 km) |
| Gebze to Florsheim | 1,195.03 mi (1,923.22 km) |
| Gebze to Florstadt | 1,186.50 mi (1,909.48 km) |
| Gebze to Forchheim | 1,080.94 mi (1,739.61 km) |
| Gebze to Foritz | 1,094.87 mi (1,762.02 km) |
| Gebze to Forst (Lausitz) | 1,030.74 mi (1,658.82 km) |
| Gebze to Frankenberg | 1,049.55 mi (1,689.08 km) |
| Gebze to Frankenberg | 1,212.20 mi (1,950.84 km) |
| Gebze to Frankenthal | 1,185.20 mi (1,907.39 km) |
| Gebze to Frankfurt | 1,187.68 mi (1,911.38 km) |
| Gebze to Frankfurt (Oder) | 1,061.49 mi (1,708.30 km) |
| Gebze to Frechen | 1,285.35 mi (2,068.57 km) |
| Gebze to Freiberg | 1,038.80 mi (1,671.79 km) |
| Gebze to Freiberg am Neckar | 1,133.97 mi (1,824.94 km) |
| Gebze to Freiburg im Breisgau | 1,170.50 mi (1,883.73 km) |
