| Altdorf to Black Forest (Colorado) | 5,218.92 mi (8,399.04 km) |
| Altdorf to Blackfoot (Idaho) | 5,246.92 mi (8,444.10 km) |
| Altdorf to Blackhawk (California) | 5,836.28 mi (9,392.59 km) |
| Altdorf to Blacksburg (Virginia) | 4,368.64 mi (7,030.65 km) |
| Altdorf to Blackwells Mills (New Jersey) | 3,983.54 mi (6,410.89 km) |
| Altdorf to Blaine (Minnesota) | 4,508.43 mi (7,255.61 km) |
| Altdorf to Bloomingdale (Florida) | 4,879.55 mi (7,852.88 km) |
| Altdorf to Bloomingdale (Illinois) | 4,466.19 mi (7,187.63 km) |
| Altdorf to Bloomington (California) | 5,919.19 mi (9,526.01 km) |
| Altdorf to Bloomington (Illinois) | 4,568.14 mi (7,351.71 km) |
| Altdorf to Bloomington (Indiana) | 4,532.07 mi (7,293.66 km) |
| Altdorf to Bloomington (Minnesota) | 4,528.15 mi (7,287.35 km) |
| Altdorf to Bloomsburg (Pennsylvania) | 4,039.80 mi (6,501.43 km) |
| Altdorf to Blue Ash (Ohio) | 4,441.87 mi (7,148.49 km) |
| Altdorf to Blue Island (Illinois) | 4,463.67 mi (7,183.59 km) |
