| Abbrev | Name | Spec | Type | Locality |
|---|---|---|---|---|
| ZSTV | ZASTAVA[1281]; | TR.AE | W | YUG |
| ZTNC | ZITNICA[133]; | TR.AE | W | YUG |
| ZTRK | ZITARKA[1281]; | TR.AE | W | YUG |
| ZUD | ZEROUD[1281] | TR.DR | S | SYR |
| ZVT | ZEVENT[1281]; | TR.AE | YUG | |
| ZVZD | ZVEZDA[1281]; | TR.AE | W | YUG |
| ZZ | ZENZONTLI[114][144][1281]; | TR.AE | MEX | |
| ZZ1 | ZEZONTLI-1[1281]; | TR.AE | S | CHL |
| ZZU | ZHENGZHOU[1281]; | TR.AE | CHN | |
| ZZU761 | ZHENGZHOU-761[1281]; | TR.AE | CHN |