| Urgnano to Black Forest (Colorado) | 5,315.85 mi (8,555.04 km) |
| Urgnano to Blackfoot (Idaho) | 5,346.82 mi (8,604.87 km) |
| Urgnano to Blackhawk (California) | 5,936.93 mi (9,554.57 km) |
| Urgnano to Blacksburg (Virginia) | 4,454.15 mi (7,168.26 km) |
| Urgnano to Blackwells Mills (New Jersey) | 4,068.80 mi (6,548.10 km) |
| Urgnano to Blaine (Minnesota) | 4,604.29 mi (7,409.89 km) |
| Urgnano to Bloomingdale (Florida) | 4,958.36 mi (7,979.71 km) |
| Urgnano to Bloomingdale (Illinois) | 4,558.58 mi (7,336.32 km) |
| Urgnano to Bloomington (California) | 6,018.39 mi (9,685.66 km) |
| Urgnano to Bloomington (Illinois) | 4,660.00 mi (7,499.54 km) |
| Urgnano to Bloomington (Indiana) | 4,622.03 mi (7,438.44 km) |
| Urgnano to Bloomington (Minnesota) | 4,623.89 mi (7,441.43 km) |
| Urgnano to Bloomsburg (Pennsylvania) | 4,126.44 mi (6,640.87 km) |
| Urgnano to Blue Ash (Ohio) | 4,530.89 mi (7,291.77 km) |
| Urgnano to Blue Island (Illinois) | 4,555.72 mi (7,331.73 km) |
