| Opmeer to Bahcesaray | 2,061.01 mi (3,316.87 km) |
| Opmeer to Balikesir | 1,410.21 mi (2,269.52 km) |
| Opmeer to Balya | 1,393.48 mi (2,242.60 km) |
| Opmeer to Banaz | 1,523.67 mi (2,452.10 km) |
| Opmeer to Bandirma | 1,377.22 mi (2,216.41 km) |
| Opmeer to Bartin | 1,483.06 mi (2,386.76 km) |
| Opmeer to Baskale | 2,113.90 mi (3,402.00 km) |
| Opmeer to Baskil | 1,880.10 mi (3,025.73 km) |
| Opmeer to Basmakci | 1,576.37 mi (2,536.93 km) |
| Opmeer to Batman | 2,004.43 mi (3,225.82 km) |
| Opmeer to Battalgazi | 1,868.75 mi (3,007.47 km) |
| Opmeer to Bayat | 1,603.46 mi (2,580.51 km) |
| Opmeer to Bayburt | 1,860.35 mi (2,993.95 km) |
| Opmeer to Bayindir | 1,475.31 mi (2,374.28 km) |
| Opmeer to Baykan | 2,017.91 mi (3,247.52 km) |
