| Hackettstown to Eutin | 3,839.85 mi (6,179.65 km) |
| Hackettstown to Everswinkel | 3,796.05 mi (6,109.15 km) |
| Hackettstown to Falkensee | 3,978.61 mi (6,402.96 km) |
| Hackettstown to Fehmarnsund | 3,851.55 mi (6,198.46 km) |
| Hackettstown to Fehrbellin | 3,958.55 mi (6,370.67 km) |
| Hackettstown to Feldkirchen-Westerham | 4,077.80 mi (6,562.59 km) |
| Hackettstown to Fellbach | 3,943.99 mi (6,347.24 km) |
| Hackettstown to Felsberg | 3,880.02 mi (6,244.30 km) |
| Hackettstown to Feucht | 4,004.67 mi (6,444.90 km) |
| Hackettstown to Feuchtwangen | 3,975.18 mi (6,397.43 km) |
| Hackettstown to Filderstadt | 3,945.58 mi (6,349.80 km) |
| Hackettstown to Finnentrop | 3,821.97 mi (6,150.86 km) |
| Hackettstown to Finsterwalde | 4,031.09 mi (6,487.41 km) |
| Hackettstown to Flensburg | 3,778.66 mi (6,081.17 km) |
| Hackettstown to Flieden | 3,906.88 mi (6,287.51 km) |
