| Sint-Joost-ten-Node to Nowy Sacz | 724.42 mi (1,165.83 km) |
| Sint-Joost-ten-Node to Nowy Targ | 697.25 mi (1,122.12 km) |
| Sint-Joost-ten-Node to Nowy Tomysl | 513.93 mi (827.09 km) |
| Sint-Joost-ten-Node to Nysa | 567.10 mi (912.66 km) |
| Sint-Joost-ten-Node to Oborniki | 545.44 mi (877.80 km) |
| Sint-Joost-ten-Node to Oborniki Slaskie | 543.67 mi (874.96 km) |
| Sint-Joost-ten-Node to Olawa | 562.26 mi (904.87 km) |
| Sint-Joost-ten-Node to Olecko | 791.59 mi (1,273.95 km) |
| Sint-Joost-ten-Node to Olesnica | 564.74 mi (908.86 km) |
| Sint-Joost-ten-Node to Olesno | 611.08 mi (983.45 km) |
| Sint-Joost-ten-Node to Olkusz | 666.27 mi (1,072.26 km) |
| Sint-Joost-ten-Node to Olsztyn | 707.56 mi (1,138.71 km) |
| Sint-Joost-ten-Node to Opalenica | 525.62 mi (845.91 km) |
| Sint-Joost-ten-Node to Opoczno | 689.43 mi (1,109.53 km) |
| Sint-Joost-ten-Node to Opole | 591.55 mi (952.00 km) |
