| Niederkassel to Firestone (Colorado) | 4,932.64 mi (7,938.31 km) |
| Niederkassel to Fish Hawk (Florida) | 4,720.40 mi (7,596.74 km) |
| Niederkassel to Fishers (Indiana) | 4,270.30 mi (6,872.38 km) |
| Niederkassel to Fitchburg (Massachusetts) | 3,598.51 mi (5,791.25 km) |
| Niederkassel to Fitchburg (Wisconsin) | 4,252.17 mi (6,843.21 km) |
| Niederkassel to Five Corners (Washington) | 5,122.64 mi (8,244.10 km) |
| Niederkassel to Five Forks (South Carolina) | 4,374.36 mi (7,039.85 km) |
| Niederkassel to Flagstaff (Arizona) | 5,425.01 mi (8,730.70 km) |
| Niederkassel to Flat Rock (Michigan) | 4,066.68 mi (6,544.69 km) |
| Niederkassel to Fleming Island (Florida) | 4,586.34 mi (7,381.00 km) |
| Niederkassel to Flint (Michigan) | 4,039.53 mi (6,500.99 km) |
| Niederkassel to Floral Park (New York) | 3,755.50 mi (6,043.89 km) |
| Niederkassel to Florence (Alabama) | 4,588.31 mi (7,384.18 km) |
| Niederkassel to Florence (Arizona) | 5,539.95 mi (8,915.69 km) |
| Niederkassel to Florence (Kentucky) | 4,266.61 mi (6,866.45 km) |
