| Duzce to Freilassing | 1,017.03 mi (1,636.75 km) |
| Duzce to Freising | 1,083.74 mi (1,744.12 km) |
| Duzce to Freital | 1,091.57 mi (1,756.72 km) |
| Duzce to Freudenberg | 1,309.98 mi (2,108.21 km) |
| Duzce to Freudenstadt | 1,229.63 mi (1,978.89 km) |
| Duzce to Freystadt | 1,123.01 mi (1,807.31 km) |
| Duzce to Frickenhausen | 1,190.94 mi (1,916.63 km) |
| Duzce to Friedberg | 1,115.27 mi (1,794.85 km) |
| Duzce to Friedberg | 1,259.09 mi (2,026.31 km) |
| Duzce to Friedeburg | 1,389.11 mi (2,235.55 km) |
| Duzce to Friedland | 1,244.26 mi (2,002.45 km) |
| Duzce to Friedrichsdorf | 1,261.53 mi (2,030.23 km) |
| Duzce to Friedrichshafen | 1,166.31 mi (1,876.99 km) |
| Duzce to Friedrichsthal | 1,304.32 mi (2,099.10 km) |
| Duzce to Friesenheim | 1,251.09 mi (2,013.44 km) |
