| 1 | TSE | Transmile Air Services Sdn. Bhd. | IATA: TH, Callsign: Transmile, IATA Prefix: 539, Name changed to Raya Airways Sdn. Bhd. d/b/a Raya Airways. IATA designator changed from TH* | MAL | AVCODES |
| 2 | TSE | Transmile Air Services Sdn. Bhd. | IATA: TH, Callsign: Transmile, IATA designator changed to TH | MAL | AVCODES |
| 3 | TSE | Transmile Air Services | IATA: TH | | ICAO1 |
| 4 | TSE | Texas South-Eastern Ry. Co. | 1/1975; added 4/1979; 1/1980-7/2005 | | NAKINA |
| 5 | TSE | Texas South-Eastern Ry. Co. | 1/75; added 4/79; 1/80-7/2000 | | NRHS |
| 6 | TSE | TEXAS SOUTH-EASTERN RAILWAY COMPANY | | | PWRC |
| 7 | TSE | Texas Southeastern Railway | | | RSRV |
| 8 | TSE | Texas Southeastern Railway | | USA | TRAFFIC |
| 9 | TSE | Thomas Speich Eisenbahndienstleistungen | | DE | VKM |
| 10 | TSEA | TRANSPORTES SETRA | | | SCAC4 |
| 11 | TSEA | Transmile Air Services | Real: TSE | MAL | TRAFFIC |
| 12 | TSEB | TSE BRAKES INC | | | SCAC4 |
| 13 | TSEC | T & S EXPRESS LOGISTICS | | | SCAC4 |
| 14 | TSED | TRANSPORTES SEADK | | | SCAC4 |
| 15 | TSEE | TRANSPORT SERVICE | | | SCAC4 |
| 16 | TSEH | TRANSPORT SHOMEC EXPRESS | | | SCAC4 |
| 17 | TSEO | TOP SHELF ENTERPRISES INC | | | SCAC4 |
| 18 | TSER | TRANSPORT SERVICES OF SULLIVAN IL L | | | SCAC4 |
| 19 | TSET | TRANSPORTES ETA | | | SCAC4 |
| 20 | TSEW | TRANSPORTES SISTEMAS MERCANTILES SA | | | SCAC4 |
| 21 | TSEX | *TARANTULA STEAM EXCURSION TRAIN | | | PWRC |
| 22 | TSEX | *TRANSETTLEMENTS, INC. | | | PWRC |
| 23 | TSEX | TRANSETTLEMENTS, INC. | | | SCAC4 |
| 24 | TSEY | TRI-STAR DELIVERY | | | SCAC4 |
