| Sumter to Zambrow | 4,859.90 mi (7,821.25 km) |
| Sumter to Zamosc | 4,978.02 mi (8,011.35 km) |
| Sumter to Zary | 4,640.32 mi (7,467.87 km) |
| Sumter to Zawiercie | 4,841.25 mi (7,791.25 km) |
| Sumter to Zdunska Wola | 4,787.05 mi (7,704.02 km) |
| Sumter to Zdzieszowice | 4,794.32 mi (7,715.70 km) |
| Sumter to Zgierz | 4,795.50 mi (7,717.62 km) |
| Sumter to Zgorzelec | 4,650.34 mi (7,484.00 km) |
| Sumter to Ziebice | 4,746.23 mi (7,638.32 km) |
| Sumter to Zielona Gora | 4,645.13 mi (7,475.61 km) |
| Sumter to Zielonka | 4,844.36 mi (7,796.24 km) |
| Sumter to Zlocieniec | 4,615.43 mi (7,427.82 km) |
| Sumter to Zlotoryja | 4,686.02 mi (7,541.42 km) |
| Sumter to Zlotow | 4,658.43 mi (7,497.02 km) |
| Sumter to Znin | 4,698.91 mi (7,562.17 km) |
