| Portes-les-Valence to Andrychow | 757.70 mi (1,219.40 km) |
| Portes-les-Valence to Augustow | 1,018.71 mi (1,639.46 km) |
| Portes-les-Valence to Banino | 890.96 mi (1,433.86 km) |
| Portes-les-Valence to Barlinek | 729.84 mi (1,174.56 km) |
| Portes-les-Valence to Bartoszyce | 959.83 mi (1,544.69 km) |
| Portes-les-Valence to Bedzin | 761.36 mi (1,225.28 km) |
| Portes-les-Valence to Belchatow | 802.75 mi (1,291.90 km) |
| Portes-les-Valence to Biala Podlaska | 967.32 mi (1,556.74 km) |
| Portes-les-Valence to Bialogard | 802.22 mi (1,291.04 km) |
| Portes-les-Valence to Bialy Kamien | 665.97 mi (1,071.78 km) |
| Portes-les-Valence to Bialystok | 1,001.16 mi (1,611.22 km) |
| Portes-les-Valence to Bielawa | 676.29 mi (1,088.38 km) |
| Portes-les-Valence to Bielsk Podlaski | 991.74 mi (1,596.05 km) |
| Portes-les-Valence to Bielsko-Biala | 744.57 mi (1,198.28 km) |
| Portes-les-Valence to Bierun | 755.11 mi (1,215.24 km) |
