| Naugatuck to Freilassing | 4,025.96 mi (6,479.16 km) |
| Naugatuck to Freising | 3,957.89 mi (6,369.61 km) |
| Naugatuck to Freital | 3,950.41 mi (6,357.58 km) |
| Naugatuck to Freudenberg | 3,726.67 mi (5,997.49 km) |
| Naugatuck to Freudenstadt | 3,819.21 mi (6,146.43 km) |
| Naugatuck to Freystadt | 3,915.22 mi (6,300.94 km) |
| Naugatuck to Frickenhausen | 3,854.41 mi (6,203.08 km) |
| Naugatuck to Friedberg | 3,928.36 mi (6,322.08 km) |
| Naugatuck to Friedberg | 3,778.04 mi (6,080.17 km) |
| Naugatuck to Friedeburg | 3,656.76 mi (5,884.99 km) |
| Naugatuck to Friedland | 3,793.67 mi (6,105.32 km) |
| Naugatuck to Friedrichsdorf | 3,775.86 mi (6,076.65 km) |
| Naugatuck to Friedrichshafen | 3,888.46 mi (6,257.86 km) |
| Naugatuck to Friedrichsthal | 3,739.88 mi (6,018.76 km) |
| Naugatuck to Friesenheim | 3,800.07 mi (6,115.61 km) |
