| Ronkonkoma to Zambrow | 4,240.56 mi (6,824.53 km) |
| Ronkonkoma to Zamosc | 4,359.21 mi (7,015.46 km) |
| Ronkonkoma to Zary | 4,022.71 mi (6,473.92 km) |
| Ronkonkoma to Zawiercie | 4,223.40 mi (6,796.91 km) |
| Ronkonkoma to Zdunska Wola | 4,168.59 mi (6,708.70 km) |
| Ronkonkoma to Zdzieszowice | 4,176.88 mi (6,722.05 km) |
| Ronkonkoma to Zgierz | 4,176.82 mi (6,721.95 km) |
| Ronkonkoma to Zgorzelec | 4,033.19 mi (6,490.79 km) |
| Ronkonkoma to Ziebice | 4,128.97 mi (6,644.93 km) |
| Ronkonkoma to Zielona Gora | 4,027.19 mi (6,481.14 km) |
| Ronkonkoma to Zielonka | 4,225.25 mi (6,799.89 km) |
| Ronkonkoma to Zlocieniec | 3,996.49 mi (6,431.73 km) |
| Ronkonkoma to Zlotoryja | 4,068.62 mi (6,547.81 km) |
| Ronkonkoma to Zlotow | 4,039.43 mi (6,500.84 km) |
| Ronkonkoma to Znin | 4,080.03 mi (6,566.18 km) |
