| Grande-Synthe to Zamosc | 910.74 mi (1,465.69 km) |
| Grande-Synthe to Zary | 554.92 mi (893.06 km) |
| Grande-Synthe to Zawiercie | 747.19 mi (1,202.49 km) |
| Grande-Synthe to Zdunska Wola | 719.35 mi (1,157.68 km) |
| Grande-Synthe to Zdzieszowice | 691.99 mi (1,113.66 km) |
| Grande-Synthe to Zgierz | 737.74 mi (1,187.28 km) |
| Grande-Synthe to Zgorzelec | 550.88 mi (886.55 km) |
| Grande-Synthe to Ziebice | 642.73 mi (1,034.38 km) |
| Grande-Synthe to Zielona Gora | 570.70 mi (918.46 km) |
| Grande-Synthe to Zielonka | 810.76 mi (1,304.79 km) |
| Grande-Synthe to Zlocieniec | 603.99 mi (972.03 km) |
| Grande-Synthe to Zlotoryja | 590.23 mi (949.89 km) |
| Grande-Synthe to Zlotow | 643.71 mi (1,035.96 km) |
| Grande-Synthe to Znin | 666.75 mi (1,073.03 km) |
| Grande-Synthe to Zory | 721.71 mi (1,161.49 km) |
