| Colonia to Zirndorf | 3,982.89 mi (6,409.85 km) |
| Colonia to Zittau | 4,089.29 mi (6,581.08 km) |
| Colonia to Zorbig | 3,963.02 mi (6,377.86 km) |
| Colonia to Zorneding | 4,061.62 mi (6,536.55 km) |
| Colonia to Zossen | 3,995.83 mi (6,430.66 km) |
| Colonia to Zschopau | 4,026.48 mi (6,479.99 km) |
| Colonia to Zulpich | 3,773.62 mi (6,073.05 km) |
| Colonia to Zweibrucken | 3,843.15 mi (6,184.95 km) |
| Colonia to Zwenkau | 3,983.15 mi (6,410.26 km) |
| Colonia to Zwickau | 4,005.38 mi (6,446.04 km) |
| Colonia to Zwiesel | 4,088.21 mi (6,579.34 km) |
| Colonia to Zwonitz | 4,020.22 mi (6,469.93 km) |
| Colonia to Acharnes | 4,938.68 mi (7,948.05 km) |
| Colonia to Agia Paraskevi | 4,945.44 mi (7,958.92 km) |
| Colonia to Agia Varvara | 4,938.60 mi (7,947.90 km) |
