| Tirano to Blue Springs (Missouri) | 4,927.30 mi (7,929.73 km) |
| Tirano to Bluffdale (Utah) | 5,466.18 mi (8,796.97 km) |
| Tirano to Bluffton (Indiana) | 4,492.08 mi (7,229.30 km) |
| Tirano to Bluffton (South Carolina) | 4,702.58 mi (7,568.07 km) |
| Tirano to Blythe (California) | 5,937.02 mi (9,554.72 km) |
| Tirano to Blytheville (Arkansas) | 4,905.23 mi (7,894.21 km) |
| Tirano to Boca Raton (Florida) | 4,938.39 mi (7,947.56 km) |
| Tirano to Boerne (Texas) | 5,565.72 mi (8,957.16 km) |
| Tirano to Bogalusa (Louisiana) | 5,152.89 mi (8,292.78 km) |
| Tirano to Boiling Springs (South Carolina) | 4,618.02 mi (7,431.98 km) |
| Tirano to Boise (Idaho) | 5,419.11 mi (8,721.21 km) |
| Tirano to Bolingbrook (Illinois) | 4,564.02 mi (7,345.09 km) |
| Tirano to Bolivar (Missouri) | 4,963.18 mi (7,987.47 km) |
| Tirano to Bon Air (Virginia) | 4,320.21 mi (6,952.71 km) |
| Tirano to Bonham (Texas) | 5,270.95 mi (8,482.78 km) |
