| Hennef to Fort Meade (Maryland) | 3,961.40 mi (6,375.26 km) |
| Hennef to Fort Mill (South Carolina) | 4,323.82 mi (6,958.52 km) |
| Hennef to Fort Mohave (Arizona) | 5,538.00 mi (8,912.55 km) |
| Hennef to Fort Morgan (Colorado) | 4,899.10 mi (7,884.33 km) |
| Hennef to Fort Myers (Florida) | 4,777.96 mi (7,689.38 km) |
| Hennef to Fort Oglethorpe (Georgia) | 4,499.20 mi (7,240.77 km) |
| Hennef to Fort Payne (Alabama) | 4,540.64 mi (7,307.45 km) |
| Hennef to Fort Pierce (Florida) | 4,674.89 mi (7,523.51 km) |
| Hennef to Fort Smith (Arkansas) | 4,827.82 mi (7,769.62 km) |
| Hennef to Fort Thomas (Kentucky) | 4,265.46 mi (6,864.60 km) |
| Hennef to Fort Walton Beach (Florida) | 4,780.78 mi (7,693.93 km) |
| Hennef to Fort Washington (Maryland) | 3,989.09 mi (6,419.82 km) |
| Hennef to Fort Wayne (Indiana) | 4,195.63 mi (6,752.21 km) |
| Hennef to Fort Worth (Texas) | 5,073.38 mi (8,164.82 km) |
| Hennef to Fortuna (California) | 5,476.29 mi (8,813.24 km) |
