| Middle River to Blue Island (Illinois) | 612.09 mi (985.06 km) |
| Middle River to Blue Springs (Missouri) | 954.60 mi (1,536.28 km) |
| Middle River to Bluffdale (Utah) | 1,871.02 mi (3,011.12 km) |
| Middle River to Bluffton (Indiana) | 472.48 mi (760.38 km) |
| Middle River to Bluffton (South Carolina) | 553.43 mi (890.65 km) |
| Middle River to Blythe (California) | 2,142.00 mi (3,447.21 km) |
| Middle River to Blytheville (Arkansas) | 773.39 mi (1,244.65 km) |
| Middle River to Boca Raton (Florida) | 920.93 mi (1,482.09 km) |
| Middle River to Boerne (Texas) | 1,425.13 mi (2,293.52 km) |
| Middle River to Bogalusa (Louisiana) | 961.26 mi (1,547.00 km) |
| Middle River to Boiling Springs (South Carolina) | 425.98 mi (685.56 km) |
| Middle River to Boise (Idaho) | 2,061.60 mi (3,317.82 km) |
| Middle River to Bolingbrook (Illinois) | 633.83 mi (1,020.06 km) |
| Middle River to Bolivar (Missouri) | 925.55 mi (1,489.53 km) |
| Middle River to Bon Air (Virginia) | 140.52 mi (226.14 km) |
