| Mardin to Boppard | 1,857.61 mi (2,989.53 km) |
| Mardin to Borgentreich | 1,817.65 mi (2,925.22 km) |
| Mardin to Borgholzhausen | 1,868.48 mi (3,007.03 km) |
| Mardin to Borken | 1,920.08 mi (3,090.06 km) |
| Mardin to Borna | 1,675.97 mi (2,697.21 km) |
| Mardin to Bornheim | 1,892.46 mi (3,045.62 km) |
| Mardin to Bosel | 1,904.34 mi (3,064.74 km) |
| Mardin to Bottrop | 1,911.26 mi (3,075.88 km) |
| Mardin to Bovenden | 1,791.24 mi (2,882.72 km) |
| Mardin to Brackenheim | 1,772.65 mi (2,852.81 km) |
| Mardin to Brake | 1,892.54 mi (3,045.75 km) |
| Mardin to Brakel | 1,823.96 mi (2,935.38 km) |
| Mardin to Bramsche | 1,888.25 mi (3,038.84 km) |
| Mardin to Brand | 1,927.60 mi (3,102.17 km) |
| Mardin to Brand-Erbisdorf | 1,636.35 mi (2,633.46 km) |
