| Hennef to Brownsburg (Indiana) | 4,302.75 mi (6,924.61 km) |
| Hennef to Brownsville (Florida) | 4,751.86 mi (7,647.37 km) |
| Hennef to Brownsville (Texas) | 5,441.46 mi (8,757.18 km) |
| Hennef to Brownwood (Texas) | 5,190.83 mi (8,353.84 km) |
| Hennef to Brunswick (Georgia) | 4,535.41 mi (7,299.04 km) |
| Hennef to Brunswick (Ohio) | 4,061.70 mi (6,536.67 km) |
| Hennef to Brushy Creek (Texas) | 5,209.14 mi (8,383.30 km) |
| Hennef to Bryan (Texas) | 5,149.78 mi (8,287.78 km) |
| Hennef to Bryant (Arkansas) | 4,795.37 mi (7,717.40 km) |
| Hennef to Bryn Mawr-Skyway (Washington) | 5,015.09 mi (8,071.00 km) |
| Hennef to Buckeye (Arizona) | 5,567.78 mi (8,960.47 km) |
| Hennef to Buckhall (Virginia) | 4,007.20 mi (6,448.97 km) |
| Hennef to Bucyrus (Ohio) | 4,126.52 mi (6,640.99 km) |
| Hennef to Buda (Texas) | 5,236.72 mi (8,427.69 km) |
| Hennef to Buena Park (California) | 5,708.97 mi (9,187.70 km) |
