| Ospitaletto to Black Forest (Colorado) | 5,331.10 mi (8,579.58 km) |
| Ospitaletto to Blackfoot (Idaho) | 5,360.62 mi (8,627.08 km) |
| Ospitaletto to Blackhawk (California) | 5,950.07 mi (9,575.71 km) |
| Ospitaletto to Blacksburg (Virginia) | 4,471.64 mi (7,196.41 km) |
| Ospitaletto to Blackwells Mills (New Jersey) | 4,086.32 mi (6,576.29 km) |
| Ospitaletto to Blaine (Minnesota) | 4,619.89 mi (7,434.99 km) |
| Ospitaletto to Bloomingdale (Florida) | 4,976.43 mi (8,008.80 km) |
| Ospitaletto to Bloomingdale (Illinois) | 4,575.03 mi (7,362.80 km) |
| Ospitaletto to Bloomington (California) | 6,032.64 mi (9,708.60 km) |
| Ospitaletto to Bloomington (Illinois) | 4,676.56 mi (7,526.19 km) |
| Ospitaletto to Bloomington (Indiana) | 4,638.93 mi (7,465.63 km) |
| Ospitaletto to Bloomington (Minnesota) | 4,639.52 mi (7,466.59 km) |
| Ospitaletto to Bloomsburg (Pennsylvania) | 4,143.80 mi (6,668.80 km) |
| Ospitaletto to Blue Ash (Ohio) | 4,547.93 mi (7,319.19 km) |
| Ospitaletto to Blue Island (Illinois) | 4,572.25 mi (7,358.32 km) |
