| Salt Lake City to Blue Island (Illinois) | 1,257.65 mi (2,023.99 km) |
| Salt Lake City to Blue Springs (Missouri) | 942.38 mi (1,516.61 km) |
| Salt Lake City to Bluffdale (Utah) | 20.95 mi (33.72 km) |
| Salt Lake City to Bluffton (Indiana) | 1,394.89 mi (2,244.87 km) |
| Salt Lake City to Bluffton (South Carolina) | 1,809.49 mi (2,912.10 km) |
| Salt Lake City to Blythe (California) | 516.00 mi (830.42 km) |
| Salt Lake City to Blytheville (Arkansas) | 1,235.74 mi (1,988.73 km) |
| Salt Lake City to Boca Raton (Florida) | 2,068.31 mi (3,328.62 km) |
| Salt Lake City to Boerne (Texas) | 1,061.26 mi (1,707.93 km) |
| Salt Lake City to Bogalusa (Louisiana) | 1,410.92 mi (2,270.65 km) |
| Salt Lake City to Boiling Springs (South Carolina) | 1,671.36 mi (2,689.79 km) |
| Salt Lake City to Boise (Idaho) | 294.02 mi (473.18 km) |
| Salt Lake City to Bolingbrook (Illinois) | 1,235.81 mi (1,988.84 km) |
| Salt Lake City to Bolivar (Missouri) | 1,013.27 mi (1,630.70 km) |
| Salt Lake City to Bon Air (Virginia) | 1,842.94 mi (2,965.93 km) |
