| Ordu to Blumberg | 1,513.38 mi (2,435.54 km) |
| Ordu to Bobenheim-Roxheim | 1,540.78 mi (2,479.64 km) |
| Ordu to Bobingen | 1,413.89 mi (2,275.43 km) |
| Ordu to Boblingen | 1,500.25 mi (2,414.41 km) |
| Ordu to Bocholt | 1,650.19 mi (2,655.72 km) |
| Ordu to Bochum | 1,619.23 mi (2,605.90 km) |
| Ordu to Bockenem | 1,510.47 mi (2,430.87 km) |
| Ordu to Bockhorn | 1,625.96 mi (2,616.72 km) |
| Ordu to Bogen | 1,340.50 mi (2,157.33 km) |
| Ordu to Bohl-Iggelheim | 1,540.26 mi (2,478.81 km) |
| Ordu to Bohmte | 1,591.17 mi (2,560.74 km) |
| Ordu to Boizenburg | 1,521.54 mi (2,448.69 km) |
| Ordu to Bonen | 1,598.75 mi (2,572.94 km) |
| Ordu to Bonn | 1,611.95 mi (2,594.19 km) |
| Ordu to Bopfingen | 1,442.67 mi (2,321.76 km) |
