| Unterwellenborn to Buenaventura Lakes (Florida) | 4,845.67 mi (7,798.36 km) |
| Unterwellenborn to Buffalo (Minnesota) | 4,456.07 mi (7,171.36 km) |
| Unterwellenborn to Buffalo (New York) | 4,034.43 mi (6,492.78 km) |
| Unterwellenborn to Buffalo Grove (Illinois) | 4,404.19 mi (7,087.87 km) |
| Unterwellenborn to Buford (Georgia) | 4,657.64 mi (7,495.75 km) |
| Unterwellenborn to Bull Run (Virginia) | 4,175.95 mi (6,720.54 km) |
| Unterwellenborn to Bullhead City (Arizona) | 5,661.42 mi (9,111.18 km) |
| Unterwellenborn to Burbank (California) | 5,825.27 mi (9,374.86 km) |
| Unterwellenborn to Burbank (Illinois) | 4,418.25 mi (7,110.49 km) |
| Unterwellenborn to Burien (Washington) | 5,121.65 mi (8,242.50 km) |
| Unterwellenborn to Burkburnett (Texas) | 5,203.24 mi (8,373.81 km) |
| Unterwellenborn to Burke (Virginia) | 4,165.99 mi (6,704.51 km) |
| Unterwellenborn to Burke Centre (Virginia) | 4,166.81 mi (6,705.84 km) |
| Unterwellenborn to Burleson (Texas) | 5,243.95 mi (8,439.33 km) |
| Unterwellenborn to Burley (Idaho) | 5,204.27 mi (8,375.46 km) |
