| Hennef to Firestone (Colorado) | 4,942.33 mi (7,953.90 km) |
| Hennef to Fish Hawk (Florida) | 4,731.49 mi (7,614.60 km) |
| Hennef to Fishers (Indiana) | 4,280.92 mi (6,889.47 km) |
| Hennef to Fitchburg (Massachusetts) | 3,609.43 mi (5,808.82 km) |
| Hennef to Fitchburg (Wisconsin) | 4,262.49 mi (6,859.82 km) |
| Hennef to Five Corners (Washington) | 5,130.65 mi (8,256.99 km) |
| Hennef to Five Forks (South Carolina) | 4,385.30 mi (7,057.45 km) |
| Hennef to Flagstaff (Arizona) | 5,434.56 mi (8,746.08 km) |
| Hennef to Flat Rock (Michigan) | 4,077.29 mi (6,561.77 km) |
| Hennef to Fleming Island (Florida) | 4,597.40 mi (7,398.80 km) |
| Hennef to Flint (Michigan) | 4,050.07 mi (6,517.96 km) |
| Hennef to Floral Park (New York) | 3,766.45 mi (6,061.51 km) |
| Hennef to Florence (Alabama) | 4,599.09 mi (7,401.53 km) |
| Hennef to Florence (Arizona) | 5,549.64 mi (8,931.28 km) |
| Hennef to Florence (Kentucky) | 4,277.32 mi (6,883.68 km) |
