| Petite-Synthe to Nowy Sacz | 812.83 mi (1,308.12 km) |
| Petite-Synthe to Nowy Targ | 785.92 mi (1,264.82 km) |
| Petite-Synthe to Nowy Tomysl | 596.30 mi (959.64 km) |
| Petite-Synthe to Nysa | 654.92 mi (1,054.00 km) |
| Petite-Synthe to Oborniki | 626.54 mi (1,008.32 km) |
| Petite-Synthe to Oborniki Slaskie | 629.67 mi (1,013.36 km) |
| Petite-Synthe to Olawa | 649.15 mi (1,044.71 km) |
| Petite-Synthe to Olecko | 868.78 mi (1,398.17 km) |
| Petite-Synthe to Olesnica | 650.96 mi (1,047.62 km) |
| Petite-Synthe to Olesno | 697.94 mi (1,123.23 km) |
| Petite-Synthe to Olkusz | 754.03 mi (1,213.49 km) |
| Petite-Synthe to Olsztyn | 785.11 mi (1,263.52 km) |
| Petite-Synthe to Opalenica | 608.09 mi (978.62 km) |
| Petite-Synthe to Opoczno | 774.89 mi (1,247.06 km) |
| Petite-Synthe to Opole | 678.91 mi (1,092.60 km) |
