| Gengenbach to Andrychow | 521.27 mi (838.90 km) |
| Gengenbach to Augustow | 747.86 mi (1,203.57 km) |
| Gengenbach to Banino | 608.80 mi (979.77 km) |
| Gengenbach to Barlinek | 446.62 mi (718.76 km) |
| Gengenbach to Bartoszyce | 682.45 mi (1,098.30 km) |
| Gengenbach to Bedzin | 516.44 mi (831.14 km) |
| Gengenbach to Belchatow | 544.57 mi (876.41 km) |
| Gengenbach to Biala Podlaska | 711.61 mi (1,145.22 km) |
| Gengenbach to Bialogard | 517.71 mi (833.17 km) |
| Gengenbach to Bialy Kamien | 403.67 mi (649.65 km) |
| Gengenbach to Bialystok | 735.69 mi (1,183.97 km) |
| Gengenbach to Bielawa | 416.66 mi (670.55 km) |
| Gengenbach to Bielsk Podlaski | 729.39 mi (1,173.84 km) |
| Gengenbach to Bielsko-Biala | 507.86 mi (817.32 km) |
| Gengenbach to Bierun | 513.32 mi (826.12 km) |
