| Groslay to Andrychow | 764.63 mi (1,230.55 km) |
| Groslay to Augustow | 946.23 mi (1,522.81 km) |
| Groslay to Banino | 780.28 mi (1,255.75 km) |
| Groslay to Barlinek | 622.85 mi (1,002.38 km) |
| Groslay to Bartoszyce | 867.88 mi (1,396.72 km) |
| Groslay to Bedzin | 754.26 mi (1,213.87 km) |
| Groslay to Belchatow | 769.08 mi (1,237.71 km) |
| Groslay to Biala Podlaska | 933.20 mi (1,501.84 km) |
| Groslay to Bialogard | 679.68 mi (1,093.84 km) |
| Groslay to Bialy Kamien | 630.53 mi (1,014.74 km) |
| Groslay to Bialystok | 943.75 mi (1,518.82 km) |
| Groslay to Bielawa | 645.79 mi (1,039.29 km) |
| Groslay to Bielsk Podlaski | 942.22 mi (1,516.36 km) |
| Groslay to Bielsko-Biala | 751.48 mi (1,209.39 km) |
| Groslay to Bierun | 753.50 mi (1,212.64 km) |
