| Upper Grand Lagoon to Blue Island (Illinois) | 801.13 mi (1,289.29 km) |
| Upper Grand Lagoon to Blue Springs (Missouri) | 779.45 mi (1,254.41 km) |
| Upper Grand Lagoon to Bluffdale (Utah) | 1,631.10 mi (2,625.00 km) |
| Upper Grand Lagoon to Bluffton (Indiana) | 731.24 mi (1,176.82 km) |
| Upper Grand Lagoon to Bluffton (South Carolina) | 317.36 mi (510.74 km) |
| Upper Grand Lagoon to Blythe (California) | 1,705.18 mi (2,744.23 km) |
| Upper Grand Lagoon to Blytheville (Arkansas) | 465.41 mi (749.00 km) |
| Upper Grand Lagoon to Boca Raton (Florida) | 431.38 mi (694.24 km) |
| Upper Grand Lagoon to Boerne (Texas) | 777.40 mi (1,251.11 km) |
| Upper Grand Lagoon to Bogalusa (Louisiana) | 249.09 mi (400.88 km) |
| Upper Grand Lagoon to Boiling Springs (South Carolina) | 401.74 mi (646.54 km) |
| Upper Grand Lagoon to Boise (Idaho) | 1,908.09 mi (3,070.78 km) |
| Upper Grand Lagoon to Bolingbrook (Illinois) | 806.83 mi (1,298.46 km) |
| Upper Grand Lagoon to Bolivar (Missouri) | 676.15 mi (1,088.16 km) |
| Upper Grand Lagoon to Bon Air (Virginia) | 690.53 mi (1,111.30 km) |
