| Elk River to Brown Deer (Wisconsin) | 314.22 mi (505.69 km) |
| Elk River to Brownsburg (Indiana) | 526.71 mi (847.65 km) |
| Elk River to Brownsville (Florida) | 1,537.26 mi (2,473.97 km) |
| Elk River to Brownsville (Texas) | 1,353.15 mi (2,177.69 km) |
| Elk River to Brownwood (Texas) | 984.75 mi (1,584.80 km) |
| Elk River to Brunswick (Georgia) | 1,176.65 mi (1,893.63 km) |
| Elk River to Brunswick (Ohio) | 653.91 mi (1,052.36 km) |
| Elk River to Brushy Creek (Texas) | 1,048.41 mi (1,687.26 km) |
| Elk River to Bryan (Texas) | 1,024.69 mi (1,649.07 km) |
| Elk River to Bryant (Arkansas) | 742.58 mi (1,195.07 km) |
| Elk River to Bryn Mawr-Skyway (Washington) | 1,366.23 mi (2,198.73 km) |
| Elk River to Buckeye (Arizona) | 1,303.34 mi (2,097.52 km) |
| Elk River to Buckhall (Virginia) | 942.46 mi (1,516.74 km) |
| Elk River to Bucyrus (Ohio) | 618.77 mi (995.81 km) |
| Elk River to Buda (Texas) | 1,079.31 mi (1,736.98 km) |
