| Americus to Blumberg | 4,734.00 mi (7,618.64 km) |
| Americus to Bobenheim-Roxheim | 4,677.43 mi (7,527.59 km) |
| Americus to Bobingen | 4,816.81 mi (7,751.90 km) |
| Americus to Boblingen | 4,729.83 mi (7,611.93 km) |
| Americus to Bocholt | 4,546.89 mi (7,317.51 km) |
| Americus to Bochum | 4,579.80 mi (7,370.47 km) |
| Americus to Bockenem | 4,680.05 mi (7,531.82 km) |
| Americus to Bockhorn | 4,561.00 mi (7,340.22 km) |
| Americus to Bogen | 4,873.32 mi (7,842.85 km) |
| Americus to Bohl-Iggelheim | 4,681.20 mi (7,533.67 km) |
| Americus to Bohmte | 4,599.75 mi (7,402.58 km) |
| Americus to Boizenburg | 4,664.30 mi (7,506.47 km) |
| Americus to Bonen | 4,598.30 mi (7,400.24 km) |
| Americus to Bonn | 4,594.87 mi (7,394.73 km) |
| Americus to Bopfingen | 4,780.03 mi (7,692.72 km) |
