| Jefferson Valley-Yorktown to Zambrow | 4,238.64 mi (6,821.43 km) |
| Jefferson Valley-Yorktown to Zamosc | 4,358.85 mi (7,014.89 km) |
| Jefferson Valley-Yorktown to Zary | 4,024.13 mi (6,476.20 km) |
| Jefferson Valley-Yorktown to Zawiercie | 4,224.49 mi (6,798.67 km) |
| Jefferson Valley-Yorktown to Zdunska Wola | 4,168.88 mi (6,709.16 km) |
| Jefferson Valley-Yorktown to Zdzieszowice | 4,178.46 mi (6,724.59 km) |
| Jefferson Valley-Yorktown to Zgierz | 4,176.75 mi (6,721.84 km) |
| Jefferson Valley-Yorktown to Zgorzelec | 4,035.08 mi (6,493.84 km) |
| Jefferson Valley-Yorktown to Ziebice | 4,130.73 mi (6,647.77 km) |
| Jefferson Valley-Yorktown to Zielona Gora | 4,028.23 mi (6,482.81 km) |
| Jefferson Valley-Yorktown to Zielonka | 4,224.25 mi (6,798.27 km) |
| Jefferson Valley-Yorktown to Zlocieniec | 3,995.92 mi (6,430.82 km) |
| Jefferson Valley-Yorktown to Zlotoryja | 4,070.26 mi (6,550.45 km) |
| Jefferson Valley-Yorktown to Zlotow | 4,038.73 mi (6,499.71 km) |
| Jefferson Valley-Yorktown to Znin | 4,079.60 mi (6,565.48 km) |
