| Koyulhisar to Blumberg | 1,533.57 mi (2,468.05 km) |
| Koyulhisar to Bobenheim-Roxheim | 1,564.23 mi (2,517.38 km) |
| Koyulhisar to Bobingen | 1,435.46 mi (2,310.15 km) |
| Koyulhisar to Boblingen | 1,522.18 mi (2,449.72 km) |
| Koyulhisar to Bocholt | 1,677.00 mi (2,698.87 km) |
| Koyulhisar to Bochum | 1,645.64 mi (2,648.41 km) |
| Koyulhisar to Bockenem | 1,538.68 mi (2,476.27 km) |
| Koyulhisar to Bockhorn | 1,655.60 mi (2,664.42 km) |
| Koyulhisar to Bogen | 1,364.00 mi (2,195.15 km) |
| Koyulhisar to Bohl-Iggelheim | 1,563.31 mi (2,515.91 km) |
| Koyulhisar to Bohmte | 1,619.33 mi (2,606.05 km) |
| Koyulhisar to Boizenburg | 1,552.11 mi (2,497.87 km) |
| Koyulhisar to Bonen | 1,625.51 mi (2,616.00 km) |
| Koyulhisar to Bonn | 1,637.09 mi (2,634.64 km) |
| Koyulhisar to Bopfingen | 1,465.29 mi (2,358.15 km) |
