| Sinop to Beyne-Heusay | 1,514.88 mi (2,437.96 km) |
| Sinop to Bierbeek | 1,555.70 mi (2,503.66 km) |
| Sinop to Bilzen | 1,524.12 mi (2,452.83 km) |
| Sinop to Binche | 1,576.22 mi (2,536.69 km) |
| Sinop to Bissegem | 1,622.06 mi (2,610.45 km) |
| Sinop to Blankenberge | 1,632.12 mi (2,626.65 km) |
| Sinop to Blegny | 1,512.00 mi (2,433.34 km) |
| Sinop to Bocholt | 1,526.00 mi (2,455.87 km) |
| Sinop to Boechout | 1,572.10 mi (2,530.05 km) |
| Sinop to Bonheiden | 1,568.37 mi (2,524.05 km) |
| Sinop to Boom | 1,576.14 mi (2,536.56 km) |
| Sinop to Boortmeerbeek | 1,566.27 mi (2,520.66 km) |
| Sinop to Borgerhout | 1,574.77 mi (2,534.34 km) |
| Sinop to Borgloon | 1,530.61 mi (2,463.27 km) |
| Sinop to Bornem | 1,582.04 mi (2,546.06 km) |
