| Troy to Blue Island (Illinois) | 241.01 mi (387.87 km) |
| Troy to Blue Springs (Missouri) | 631.43 mi (1,016.19 km) |
| Troy to Bluffdale (Utah) | 1,489.17 mi (2,396.59 km) |
| Troy to Bluffton (Indiana) | 164.61 mi (264.92 km) |
| Troy to Bluffton (South Carolina) | 726.53 mi (1,169.24 km) |
| Troy to Blythe (California) | 1,807.24 mi (2,908.48 km) |
| Troy to Blytheville (Arkansas) | 584.26 mi (940.28 km) |
| Troy to Boca Raton (Florida) | 1,132.83 mi (1,823.12 km) |
| Troy to Boerne (Texas) | 1,235.80 mi (1,988.83 km) |
| Troy to Bogalusa (Louisiana) | 895.52 mi (1,441.20 km) |
| Troy to Boiling Springs (South Carolina) | 524.50 mi (844.10 km) |
| Troy to Boise (Idaho) | 1,659.78 mi (2,671.16 km) |
| Troy to Bolingbrook (Illinois) | 261.27 mi (420.47 km) |
| Troy to Bolivar (Missouri) | 641.91 mi (1,033.06 km) |
| Troy to Bon Air (Virginia) | 457.27 mi (735.90 km) |
