| 1 | STV | Southern Aviation Limited | Callsign: Southern Aviation, | GH | AVCODES |
| 2 | STV | Saturn Aviation | Callsign: Saturn, | USA | AVCODES |
| 3 | STV | Southern Aviation | | | ICAO1 |
| 4 | STV | Sistemi Territoriali S.p.A. (Regione Veneto) | | I | TRAFFIC |
| 5 | STVA | Société de Transports de Véhicules Automobiles | | F | TRAFFIC |
| 6 | STVA | Société transport de véhicules automobiles | | FR | VKM |
| 7 | STVD | ST CLAIR SERVICE COMPANY | | | SCAC4 |
| 8 | STVE | STOVER TRANSPORTATION INC | | | SCAC4 |
| 9 | STVF | STEVENS FORWARDERS INC | | | SCAC4 |
| 10 | STVG | STRIVE LOGISTICS LLC | | | SCAC4 |
| 11 | STVG | Stauden -Verkehrs-Gesellschat mbH | | DE | VKM |
| 12 | STVH | STIEVA, ANDY TRUCKING LTD | | | SCAC4 |
| 13 | STVJ | SUN TRAVEL TOURS | | | SCAC4 |
| 14 | STVK | STAVANGER VIKING KS | | | SCAC4 |
| 15 | STVL | STARCK VAN LINES INC | | | SCAC4 |
| 16 | STVL | Stadtverkehr Lübeck | Real: SL, City: Lübeck | D | TRAFFIC |
| 17 | STVM | STEEVES FARM | | | SCAC4 |
| 18 | STVN | STAVANGER NAVION KS | | | SCAC4 |
| 19 | STVP | STEVENS TRANSPORTATION CO INC | | | SCAC4 |
| 20 | STVQ | SOURCEONE TRANSPORTATION INC | | | SCAC4 |
| 21 | STVS | STOVEL, MEL ENTERPRISES LTD | | | SCAC4 |
| 22 | STVU | SUPERCONSORZIO TRASPORTI LUCANI | | I | BIC |
| 23 | STVV | STEVENS TRANSPORT INC. | | | SCAC1 |
| 24 | STVV | STEVENS TRANSPORT INC | | | SCAC4 |
| 25 | STVW | STEVENS WEST INC | | | SCAC4 |
