| River Forest to Zambrow | 4,677.85 mi (7,528.28 km) |
| River Forest to Zamosc | 4,813.78 mi (7,747.03 km) |
| River Forest to Zary | 4,502.47 mi (7,246.03 km) |
| River Forest to Zawiercie | 4,696.79 mi (7,558.76 km) |
| River Forest to Zdunska Wola | 4,633.28 mi (7,456.54 km) |
| River Forest to Zdzieszowice | 4,656.49 mi (7,493.89 km) |
| River Forest to Zgierz | 4,637.20 mi (7,462.85 km) |
| River Forest to Zgorzelec | 4,518.26 mi (7,271.43 km) |
| River Forest to Ziebice | 4,611.33 mi (7,421.21 km) |
| River Forest to Zielona Gora | 4,502.52 mi (7,246.11 km) |
| River Forest to Zielonka | 4,673.89 mi (7,521.89 km) |
| River Forest to Zlocieniec | 4,453.54 mi (7,167.27 km) |
| River Forest to Zlotoryja | 4,550.27 mi (7,322.96 km) |
| River Forest to Zlotow | 4,494.23 mi (7,232.77 km) |
| River Forest to Znin | 4,537.45 mi (7,302.31 km) |
