| Abbreviation | Definition |
|---|---|
| ZBYN | Taiyuan-Wuau, China |
| ZBYV | Tanghexou, China |
| ZCL | Zacatecas Airport, Zacatecas, Mexico |
| ZCO | Temuco Airport, Temuco, Chile |
| ZDC | Washington, DC, Air Route Traffic Control Center (Leesburg, Virginia) USA |
| ZDJ | RailRoad Station, Berne, Switzerland |
| ZDN | Brno Bus Station, Czech Republic |
| ZEC | Secunda, South Africa |
| ZEE | Ministro Pistarini, Buenos Aires, Argentina |
| ZEG | Senggo, Indonesia |
| ZEL | Bella Bella, British Columbia, Canada |
| ZEM | East Main Airport, Quebec, Canada |
| ZEN | Zenag, Papua New Guinea |
| ZER | Zero, India |
| ZFA | Faro Airport, Faro, Yukon Territory, Canada |
| ZFB | Old Fort Bay Airport, Old Fort Bay, Quebec, Canada |
| ZFD | Fond-du-Lac Airport, Fond du Lac, Saskatchewan, Canada |
| ZFJ | Rennes TGV Rail Station, Tours, France |
| ZFL | South Trout Lake, Ontario, Canada |
| ZFM | Fort McPherson Airport, Ft. McPherson, NorthWest Territories, Canada |