| Port Washington to Zambrow | 4,259.07 mi (6,854.31 km) |
| Port Washington to Zamosc | 4,378.40 mi (7,046.35 km) |
| Port Washington to Zary | 4,042.65 mi (6,506.01 km) |
| Port Washington to Zawiercie | 4,243.21 mi (6,828.78 km) |
| Port Washington to Zdunska Wola | 4,188.05 mi (6,740.02 km) |
| Port Washington to Zdzieszowice | 4,196.90 mi (6,754.25 km) |
| Port Washington to Zgierz | 4,196.14 mi (6,753.03 km) |
| Port Washington to Zgorzelec | 4,053.32 mi (6,523.20 km) |
| Port Washington to Ziebice | 4,149.05 mi (6,677.26 km) |
| Port Washington to Zielona Gora | 4,046.97 mi (6,512.97 km) |
| Port Washington to Zielonka | 4,244.16 mi (6,830.32 km) |
| Port Washington to Zlocieniec | 4,015.58 mi (6,462.46 km) |
| Port Washington to Zlotoryja | 4,088.65 mi (6,580.05 km) |
| Port Washington to Zlotow | 4,058.47 mi (6,531.47 km) |
| Port Washington to Znin | 4,099.19 mi (6,597.00 km) |
