| Iona to Zambrow | 5,323.13 mi (8,566.74 km) |
| Iona to Zamosc | 5,433.81 mi (8,744.88 km) |
| Iona to Zary | 5,088.93 mi (8,189.84 km) |
| Iona to Zawiercie | 5,290.64 mi (8,514.47 km) |
| Iona to Zdunska Wola | 5,240.48 mi (8,433.74 km) |
| Iona to Zdzieszowice | 5,241.53 mi (8,435.43 km) |
| Iona to Zgierz | 5,250.57 mi (8,449.97 km) |
| Iona to Zgorzelec | 5,096.61 mi (8,202.20 km) |
| Iona to Ziebice | 5,192.72 mi (8,356.88 km) |
| Iona to Zielona Gora | 5,095.53 mi (8,200.47 km) |
| Iona to Zielonka | 5,303.53 mi (8,535.21 km) |
| Iona to Zlocieniec | 5,073.34 mi (8,164.75 km) |
| Iona to Zlotoryja | 5,133.40 mi (8,261.41 km) |
| Iona to Zlotow | 5,116.82 mi (8,234.73 km) |
| Iona to Znin | 5,155.96 mi (8,297.71 km) |
