| Prospect Heights to Zirndorf | 4,436.69 mi (7,140.17 km) |
| Prospect Heights to Zittau | 4,514.94 mi (7,266.10 km) |
| Prospect Heights to Zorbig | 4,391.70 mi (7,067.76 km) |
| Prospect Heights to Zorneding | 4,524.75 mi (7,281.89 km) |
| Prospect Heights to Zossen | 4,413.75 mi (7,103.25 km) |
| Prospect Heights to Zschopau | 4,460.09 mi (7,177.83 km) |
| Prospect Heights to Zulpich | 4,230.36 mi (6,808.10 km) |
| Prospect Heights to Zweibrucken | 4,311.63 mi (6,938.89 km) |
| Prospect Heights to Zwenkau | 4,414.99 mi (7,105.24 km) |
| Prospect Heights to Zwickau | 4,441.42 mi (7,147.77 km) |
| Prospect Heights to Zwiesel | 4,537.47 mi (7,302.36 km) |
| Prospect Heights to Zwonitz | 4,456.11 mi (7,171.41 km) |
| Prospect Heights to Acharnes | 5,429.32 mi (8,737.65 km) |
| Prospect Heights to Agia Paraskevi | 5,436.16 mi (8,748.65 km) |
| Prospect Heights to Agia Varvara | 5,430.22 mi (8,739.10 km) |
