| Mardin to Beyne-Heusay | 1,947.03 mi (3,133.44 km) |
| Mardin to Bierbeek | 1,988.16 mi (3,199.63 km) |
| Mardin to Bilzen | 1,957.04 mi (3,149.56 km) |
| Mardin to Binche | 2,006.88 mi (3,229.77 km) |
| Mardin to Bissegem | 2,053.77 mi (3,305.23 km) |
| Mardin to Blankenberge | 2,065.35 mi (3,323.86 km) |
| Mardin to Blegny | 1,944.37 mi (3,129.16 km) |
| Mardin to Bocholt | 1,959.93 mi (3,154.19 km) |
| Mardin to Boechout | 2,005.44 mi (3,227.45 km) |
| Mardin to Bonheiden | 2,001.37 mi (3,220.89 km) |
| Mardin to Boom | 2,009.22 mi (3,233.53 km) |
| Mardin to Boortmeerbeek | 1,999.12 mi (3,217.27 km) |
| Mardin to Borgerhout | 2,008.28 mi (3,232.02 km) |
| Mardin to Borgloon | 1,963.23 mi (3,159.52 km) |
| Mardin to Bornem | 2,015.12 mi (3,243.02 km) |
