| 1 | SFD | Speed Fly | Callsign: Draco, | E | AVCODES |
| 2 | SFD | SHOWA LINE, LTD. | | | PWRC |
| 3 | SFDE | SAFEWAY DELIVERY SERVICE INC | | | SCAC4 |
| 4 | SFDF | SMITH FAMILY TRUCKING INC | | | SCAC4 |
| 5 | SFDG | SEFFROOD, GREG TRUCKING | | | SCAC4 |
| 6 | SFDH | SOUTHERN FREIGHT TRANSPORTATION INC | | | SCAC4 |
| 7 | SFDJ | SE FREIGHT DE MEXICO SA DE | | | SCAC4 |
| 8 | SFDK | SAFIEDINE TRUCKING LLC | | | SCAC4 |
| 9 | SFDN | SERVICE FIRST DISTRIBUTION COMPANY | | | SCAC4 |
| 10 | SFDR | ST CLAIR FENCE & DECK LIMITED LTD | | | SCAC4 |
| 11 | SFDW | SF TRANSPORT LTD | | | SCAC4 |
| 12 | SFDX | Southern Fruit Distributors, Inc. | 1/1952-4/1961; eliminated 1/1965 | | NAKINA |
| 13 | SFDX | Southern Fruit Distributors, Inc. | 1/52-4/61; eliminated 1/65 | | NRHS |
| 14 | SFDX | SOUTHERN FRUIT DISTRIBUTORS, INC. | | | PWRC |
| 15 | SFDY | SHUR-GAIN USA INC | | | SCAC4 |
