| Hennef to Bailey's Crossroads (Virginia) | 3,988.79 mi (6,419.33 km) |
| Hennef to Bainbridge (Georgia) | 4,673.76 mi (7,521.69 km) |
| Hennef to Bainbridge Island (Washington) | 5,013.42 mi (8,068.32 km) |
| Hennef to Baker (Louisiana) | 4,952.77 mi (7,970.71 km) |
| Hennef to Bakersfield (California) | 5,650.90 mi (9,094.24 km) |
| Hennef to Balch Springs (Texas) | 5,049.46 mi (8,126.32 km) |
| Hennef to Baldwin (New York) | 3,765.79 mi (6,060.45 km) |
| Hennef to Baldwin (Pennsylvania) | 4,030.67 mi (6,486.73 km) |
| Hennef to Baldwin Park (California) | 5,694.69 mi (9,164.72 km) |
| Hennef to Ballenger Creek (Maryland) | 3,975.82 mi (6,398.46 km) |
| Hennef to Ballwin (Missouri) | 4,520.12 mi (7,274.43 km) |
| Hennef to Baltimore (Maryland) | 3,947.09 mi (6,352.23 km) |
| Hennef to Bangor (Maine) | 3,395.61 mi (5,464.70 km) |
| Hennef to Banning (California) | 5,670.51 mi (9,125.81 km) |
| Hennef to Baraboo (Wisconsin) | 4,250.29 mi (6,840.19 km) |
