| Clay to Zambrow | 5,090.59 mi (8,192.51 km) |
| Clay to Zamosc | 5,216.33 mi (8,394.88 km) |
| Clay to Zary | 4,887.57 mi (7,865.79 km) |
| Clay to Zawiercie | 5,086.77 mi (8,186.37 km) |
| Clay to Zdunska Wola | 5,028.76 mi (8,093.00 km) |
| Clay to Zdzieszowice | 5,042.19 mi (8,114.62 km) |
| Clay to Zgierz | 5,035.46 mi (8,103.80 km) |
| Clay to Zgorzelec | 4,899.82 mi (7,885.49 km) |
| Clay to Ziebice | 4,995.02 mi (8,038.71 km) |
| Clay to Zielona Gora | 4,890.59 mi (7,870.64 km) |
| Clay to Zielonka | 5,079.68 mi (8,174.95 km) |
| Clay to Zlocieniec | 4,853.26 mi (7,810.57 km) |
| Clay to Zlotoryja | 4,934.26 mi (7,940.92 km) |
| Clay to Zlotow | 4,895.52 mi (7,878.58 km) |
| Clay to Znin | 4,937.25 mi (7,945.73 km) |
