| Bois-Guillaume to Nowy Sacz | 875.24 mi (1,408.57 km) |
| Bois-Guillaume to Nowy Targ | 846.29 mi (1,361.97 km) |
| Bois-Guillaume to Nowy Tomysl | 681.81 mi (1,097.27 km) |
| Bois-Guillaume to Nysa | 722.42 mi (1,162.63 km) |
| Bois-Guillaume to Oborniki | 714.50 mi (1,149.88 km) |
| Bois-Guillaume to Oborniki Slaskie | 705.25 mi (1,134.99 km) |
| Bois-Guillaume to Olawa | 721.21 mi (1,160.68 km) |
| Bois-Guillaume to Olecko | 962.91 mi (1,549.66 km) |
| Bois-Guillaume to Olesnica | 725.61 mi (1,167.75 km) |
| Bois-Guillaume to Olesno | 769.78 mi (1,238.84 km) |
| Bois-Guillaume to Olkusz | 821.13 mi (1,321.48 km) |
| Bois-Guillaume to Olsztyn | 878.80 mi (1,414.29 km) |
| Bois-Guillaume to Opalenica | 693.34 mi (1,115.82 km) |
| Bois-Guillaume to Opoczno | 851.45 mi (1,370.28 km) |
| Bois-Guillaume to Opole | 748.61 mi (1,204.78 km) |
