| Niederkassel to Exeter (California) | 5,589.40 mi (8,995.28 km) |
| Niederkassel to Fair Lawn (New Jersey) | 3,762.69 mi (6,055.47 km) |
| Niederkassel to Fair Oaks (California) | 5,508.26 mi (8,864.69 km) |
| Niederkassel to Fair Oaks (Virginia) | 3,986.18 mi (6,415.13 km) |
| Niederkassel to Fairbanks (Alaska) | 4,331.93 mi (6,971.56 km) |
| Niederkassel to Fairborn (Ohio) | 4,203.21 mi (6,764.41 km) |
| Niederkassel to Fairburn (Georgia) | 4,531.01 mi (7,291.95 km) |
| Niederkassel to Fairfax (Virginia) | 3,984.38 mi (6,412.24 km) |
| Niederkassel to Fairfax Station (Virginia) | 3,988.55 mi (6,418.95 km) |
| Niederkassel to Fairfield (California) | 5,552.95 mi (8,936.61 km) |
| Niederkassel to Fairfield (Ohio) | 4,246.16 mi (6,833.54 km) |
| Niederkassel to Fairhope (Alabama) | 4,815.43 mi (7,749.69 km) |
| Niederkassel to Fairland (Maryland) | 3,960.02 mi (6,373.04 km) |
| Niederkassel to Fairmont (Minnesota) | 4,397.76 mi (7,077.50 km) |
| Niederkassel to Fairmont (West Virginia) | 4,068.49 mi (6,547.60 km) |
