| Tirano to Bountiful (Utah) | 5,441.85 mi (8,757.81 km) |
| Tirano to Bourbonnais (Illinois) | 4,578.57 mi (7,368.49 km) |
| Tirano to Bowie (Maryland) | 4,223.28 mi (6,796.71 km) |
| Tirano to Bowling Green (Kentucky) | 4,715.45 mi (7,588.78 km) |
| Tirano to Bowling Green (Ohio) | 4,403.10 mi (7,086.10 km) |
| Tirano to Box Elder (South Dakota) | 4,985.54 mi (8,023.45 km) |
| Tirano to Boynton Beach (Florida) | 4,929.95 mi (7,933.99 km) |
| Tirano to Bozeman (Montana) | 5,152.71 mi (8,292.48 km) |
| Tirano to Bradenton (Florida) | 4,996.16 mi (8,040.54 km) |
| Tirano to Bradfordville (Florida) | 4,921.47 mi (7,920.35 km) |
| Tirano to Bradley (Illinois) | 4,578.14 mi (7,367.81 km) |
| Tirano to Bradley Gardens (New Jersey) | 4,068.10 mi (6,546.98 km) |
| Tirano to Brainerd (Minnesota) | 4,572.30 mi (7,358.41 km) |
| Tirano to Brambleton (Virginia) | 4,255.69 mi (6,848.88 km) |
| Tirano to Brandermill (Virginia) | 4,327.34 mi (6,964.18 km) |
