| Kocaeli to Zambrow | 917.51 mi (1,476.59 km) |
| Kocaeli to Zamosc | 758.40 mi (1,220.53 km) |
| Kocaeli to Zary | 1,027.72 mi (1,653.96 km) |
| Kocaeli to Zawiercie | 840.91 mi (1,353.31 km) |
| Kocaeli to Zdunska Wola | 911.71 mi (1,467.26 km) |
| Kocaeli to Zdzieszowice | 875.54 mi (1,409.05 km) |
| Kocaeli to Zgierz | 913.42 mi (1,470.01 km) |
| Kocaeli to Zgorzelec | 1,010.23 mi (1,625.80 km) |
| Kocaeli to Ziebice | 918.71 mi (1,478.53 km) |
| Kocaeli to Zielona Gora | 1,029.95 mi (1,657.54 km) |
| Kocaeli to Zielonka | 897.87 mi (1,444.98 km) |
| Kocaeli to Zlocieniec | 1,093.50 mi (1,759.83 km) |
| Kocaeli to Zlotoryja | 979.54 mi (1,576.41 km) |
| Kocaeli to Zlotow | 1,057.12 mi (1,701.27 km) |
| Kocaeli to Znin | 1,012.52 mi (1,629.50 km) |
