| Willoughby to Freilassing | 4,351.61 mi (7,003.24 km) |
| Willoughby to Freising | 4,283.08 mi (6,892.96 km) |
| Willoughby to Freital | 4,258.48 mi (6,853.36 km) |
| Willoughby to Freudenberg | 4,045.84 mi (6,511.15 km) |
| Willoughby to Freudenstadt | 4,150.27 mi (6,679.21 km) |
| Willoughby to Freystadt | 4,237.21 mi (6,819.13 km) |
| Willoughby to Frickenhausen | 4,183.10 mi (6,732.04 km) |
| Willoughby to Friedberg | 4,255.26 mi (6,848.18 km) |
| Willoughby to Friedberg | 4,098.75 mi (6,596.30 km) |
| Willoughby to Friedeburg | 3,961.46 mi (6,375.35 km) |
| Willoughby to Friedland | 4,106.41 mi (6,608.63 km) |
| Willoughby to Friedrichsdorf | 4,097.18 mi (6,593.77 km) |
| Willoughby to Friedrichshafen | 4,221.62 mi (6,794.04 km) |
| Willoughby to Friedrichsthal | 4,068.81 mi (6,548.11 km) |
| Willoughby to Friesenheim | 4,132.51 mi (6,650.64 km) |
