| Troutdale to Blumberg | 5,336.09 mi (8,587.61 km) |
| Troutdale to Bobenheim-Roxheim | 5,230.72 mi (8,418.03 km) |
| Troutdale to Bobingen | 5,367.24 mi (8,637.74 km) |
| Troutdale to Boblingen | 5,298.89 mi (8,527.74 km) |
| Troutdale to Bocholt | 5,059.17 mi (8,141.95 km) |
| Troutdale to Bochum | 5,093.72 mi (8,197.54 km) |
| Troutdale to Bockenem | 5,131.65 mi (8,258.60 km) |
| Troutdale to Bockhorn | 5,002.91 mi (8,051.40 km) |
| Troutdale to Bogen | 5,372.61 mi (8,646.38 km) |
| Troutdale to Bohl-Iggelheim | 5,241.72 mi (8,435.73 km) |
| Troutdale to Bohmte | 5,069.17 mi (8,158.05 km) |
| Troutdale to Boizenburg | 5,065.66 mi (8,152.40 km) |
| Troutdale to Bonen | 5,100.11 mi (8,207.83 km) |
| Troutdale to Bonn | 5,133.68 mi (8,261.86 km) |
| Troutdale to Bopfingen | 5,321.38 mi (8,563.94 km) |
