| Marcq-en-Baroeul to Bierun Stary | 704.53 mi (1,133.84 km) |
| Marcq-en-Baroeul to Bilgoraj | 858.47 mi (1,381.58 km) |
| Marcq-en-Baroeul to Biskupiec | 784.75 mi (1,262.93 km) |
| Marcq-en-Baroeul to Blachownia | 692.79 mi (1,114.94 km) |
| Marcq-en-Baroeul to Blonie | 760.05 mi (1,223.19 km) |
| Marcq-en-Baroeul to Bochnia | 764.40 mi (1,230.19 km) |
| Marcq-en-Baroeul to Bogatynia | 517.72 mi (833.19 km) |
| Marcq-en-Baroeul to Boguszow-Gorce | 572.47 mi (921.30 km) |
| Marcq-en-Baroeul to Boleslawiec | 543.46 mi (874.61 km) |
| Marcq-en-Baroeul to Braniewo | 746.62 mi (1,201.56 km) |
| Marcq-en-Baroeul to Brodnica | 714.77 mi (1,150.32 km) |
| Marcq-en-Baroeul to Brwinow | 764.23 mi (1,229.91 km) |
| Marcq-en-Baroeul to Brzeg | 627.80 mi (1,010.34 km) |
| Marcq-en-Baroeul to Brzeg Dolny | 593.34 mi (954.89 km) |
| Marcq-en-Baroeul to Brzesko | 772.63 mi (1,243.42 km) |
