| Abbreviation | Definition |
|---|---|
| ZMBR | Bulgatai Resort, Mongolia |
| ZMBS | Bulgan Sum, Mongolia |
| ZMBU | Baruun-Urt, Mongolia |
| ZMCD | Choibalsan, Mongolia |
| ZMD | Sena Madureira, AC, Brazil |
| ZMM | Zamora, Mexico |
| ZMR | Meran, Italy |
| ZMSH | Sainshand, Mongolia |
| ZMT | Masset, British Columbia, Canada |
| ZMUB | Ulan Bator Buyant-Ukhaa, Mongolia |
| ZNA | Harbor Airport, Nanaimo, British Columbia, Canada |
| ZNC | Nyac, Alaska USA |
| ZND | Zinder, Niger |
| ZNE | Newman, Western Australia, Australia |
| ZNG | Negginan, Manitoba, Canada |
| ZNQ | Ingolstadt - Manching, Germany |
| ZNU | Namu, British Columbia, Canada |
| ZNZ | Kisauni Airport, Zanzibar, Tanzania |
| ZOF | Ocean Falls Water Aerodrome, Ocean Falls, British Columbia, Canada |
| ZOS | Osorno, Chile |