| Ordu to Boppard | 1,583.44 mi (2,548.30 km) |
| Ordu to Borgentreich | 1,536.69 mi (2,473.06 km) |
| Ordu to Borgholzhausen | 1,586.31 mi (2,552.91 km) |
| Ordu to Borken | 1,639.87 mi (2,639.11 km) |
| Ordu to Borna | 1,393.85 mi (2,243.19 km) |
| Ordu to Bornheim | 1,616.40 mi (2,601.34 km) |
| Ordu to Bosel | 1,619.43 mi (2,606.22 km) |
| Ordu to Bottrop | 1,632.17 mi (2,626.73 km) |
| Ordu to Bovenden | 1,509.65 mi (2,429.54 km) |
| Ordu to Brackenheim | 1,502.91 mi (2,418.71 km) |
| Ordu to Brake | 1,606.30 mi (2,585.09 km) |
| Ordu to Brakel | 1,542.49 mi (2,482.40 km) |
| Ordu to Bramsche | 1,605.26 mi (2,583.42 km) |
| Ordu to Brand | 1,652.14 mi (2,658.86 km) |
| Ordu to Brand-Erbisdorf | 1,354.38 mi (2,179.66 km) |
