| Upper Grand Lagoon to Brown Deer (Wisconsin) | 906.97 mi (1,459.63 km) |
| Upper Grand Lagoon to Brownsburg (Indiana) | 668.75 mi (1,076.25 km) |
| Upper Grand Lagoon to Brownsville (Florida) | 450.17 mi (724.49 km) |
| Upper Grand Lagoon to Brownsville (Texas) | 769.70 mi (1,238.71 km) |
| Upper Grand Lagoon to Brownwood (Texas) | 791.09 mi (1,273.14 km) |
| Upper Grand Lagoon to Brunswick (Georgia) | 262.35 mi (422.22 km) |
| Upper Grand Lagoon to Brunswick (Ohio) | 796.12 mi (1,281.23 km) |
| Upper Grand Lagoon to Brushy Creek (Texas) | 715.49 mi (1,151.47 km) |
| Upper Grand Lagoon to Bryan (Texas) | 634.66 mi (1,021.38 km) |
| Upper Grand Lagoon to Bryant (Arkansas) | 499.27 mi (803.50 km) |
| Upper Grand Lagoon to Bryn Mawr-Skyway (Washington) | 2,270.03 mi (3,653.26 km) |
| Upper Grand Lagoon to Buckeye (Arizona) | 1,591.24 mi (2,560.85 km) |
| Upper Grand Lagoon to Buckhall (Virginia) | 756.00 mi (1,216.67 km) |
| Upper Grand Lagoon to Bucyrus (Ohio) | 751.11 mi (1,208.80 km) |
| Upper Grand Lagoon to Buda (Texas) | 723.29 mi (1,164.03 km) |
