| Upper Montclair to Zambrow | 4,276.84 mi (6,882.92 km) |
| Upper Montclair to Zamosc | 4,396.82 mi (7,076.00 km) |
| Upper Montclair to Zary | 4,061.77 mi (6,536.79 km) |
| Upper Montclair to Zawiercie | 4,262.21 mi (6,859.36 km) |
| Upper Montclair to Zdunska Wola | 4,206.73 mi (6,770.08 km) |
| Upper Montclair to Zdzieszowice | 4,216.08 mi (6,785.13 km) |
| Upper Montclair to Zgierz | 4,214.67 mi (6,782.86 km) |
| Upper Montclair to Zgorzelec | 4,072.64 mi (6,554.28 km) |
| Upper Montclair to Ziebice | 4,168.32 mi (6,708.26 km) |
| Upper Montclair to Zielona Gora | 4,065.95 mi (6,543.52 km) |
| Upper Montclair to Zielonka | 4,262.32 mi (6,859.54 km) |
| Upper Montclair to Zlocieniec | 4,033.92 mi (6,491.97 km) |
| Upper Montclair to Zlotoryja | 4,107.86 mi (6,610.97 km) |
| Upper Montclair to Zlotow | 4,076.75 mi (6,560.89 km) |
| Upper Montclair to Znin | 4,117.58 mi (6,626.60 km) |
