| Idar-Oberstein to Bountiful (Utah) | 5,174.00 mi (8,326.75 km) |
| Idar-Oberstein to Bourbonnais (Illinois) | 4,333.97 mi (6,974.86 km) |
| Idar-Oberstein to Bowie (Maryland) | 3,999.23 mi (6,436.14 km) |
| Idar-Oberstein to Bowling Green (Kentucky) | 4,480.81 mi (7,211.17 km) |
| Idar-Oberstein to Bowling Green (Ohio) | 4,163.53 mi (6,700.56 km) |
| Idar-Oberstein to Box Elder (South Dakota) | 4,721.57 mi (7,598.63 km) |
| Idar-Oberstein to Boynton Beach (Florida) | 4,730.78 mi (7,613.46 km) |
| Idar-Oberstein to Bozeman (Montana) | 4,882.35 mi (7,857.38 km) |
| Idar-Oberstein to Bradenton (Florida) | 4,789.26 mi (7,707.57 km) |
| Idar-Oberstein to Bradfordville (Florida) | 4,704.19 mi (7,570.66 km) |
| Idar-Oberstein to Bradley (Illinois) | 4,333.62 mi (6,974.29 km) |
| Idar-Oberstein to Bradley Gardens (New Jersey) | 3,843.16 mi (6,184.97 km) |
| Idar-Oberstein to Brainerd (Minnesota) | 4,313.10 mi (6,941.26 km) |
| Idar-Oberstein to Brambleton (Virginia) | 4,030.33 mi (6,486.18 km) |
| Idar-Oberstein to Brandermill (Virginia) | 4,105.60 mi (6,607.32 km) |
