| Tirano to Black Forest (Colorado) | 5,302.90 mi (8,534.20 km) |
| Tirano to Blackfoot (Idaho) | 5,328.06 mi (8,574.68 km) |
| Tirano to Blackhawk (California) | 5,915.84 mi (9,520.62 km) |
| Tirano to Blacksburg (Virginia) | 4,454.12 mi (7,168.21 km) |
| Tirano to Blackwells Mills (New Jersey) | 4,068.98 mi (6,548.39 km) |
| Tirano to Blaine (Minnesota) | 4,592.96 mi (7,391.66 km) |
| Tirano to Bloomingdale (Florida) | 4,963.80 mi (7,988.46 km) |
| Tirano to Bloomingdale (Illinois) | 4,551.67 mi (7,325.20 km) |
| Tirano to Bloomington (California) | 6,001.26 mi (9,658.10 km) |
| Tirano to Bloomington (Illinois) | 4,653.69 mi (7,489.39 km) |
| Tirano to Bloomington (Indiana) | 4,617.76 mi (7,431.56 km) |
| Tirano to Bloomington (Minnesota) | 4,612.74 mi (7,423.48 km) |
| Tirano to Bloomsburg (Pennsylvania) | 4,125.39 mi (6,639.17 km) |
| Tirano to Blue Ash (Ohio) | 4,527.56 mi (7,286.41 km) |
| Tirano to Blue Island (Illinois) | 4,549.20 mi (7,321.23 km) |
