| Boerne to Brownsburg (Indiana) | 984.34 mi (1,584.14 km) |
| Boerne to Brownsville (Florida) | 1,161.16 mi (1,868.70 km) |
| Boerne to Brownsville (Texas) | 272.93 mi (439.25 km) |
| Boerne to Brownwood (Texas) | 134.02 mi (215.68 km) |
| Boerne to Brunswick (Georgia) | 1,030.83 mi (1,658.95 km) |
| Boerne to Brunswick (Ohio) | 1,233.54 mi (1,985.19 km) |
| Boerne to Brushy Creek (Texas) | 77.68 mi (125.01 km) |
| Boerne to Bryan (Texas) | 152.83 mi (245.95 km) |
| Boerne to Bryant (Arkansas) | 494.16 mi (795.27 km) |
| Boerne to Bryn Mawr-Skyway (Washington) | 1,749.54 mi (2,815.61 km) |
| Boerne to Buckeye (Arizona) | 855.81 mi (1,377.30 km) |
| Boerne to Buckhall (Virginia) | 1,358.67 mi (2,186.57 km) |
| Boerne to Bucyrus (Ohio) | 1,166.90 mi (1,877.94 km) |
| Boerne to Buda (Texas) | 56.43 mi (90.81 km) |
| Boerne to Buena Park (California) | 1,164.14 mi (1,873.50 km) |
