| 1 | KER | Kermas Aviation Ltd. | Callsign: Kermas, | M | AVCODES |
| 2 | KERA | KERSTEN SHIPPING AGENCY, INC. | | | SCAC3 |
| 3 | KERA | KHERA TRANSPORT CORP | | | SCAC4 |
| 4 | KERAM | KERAMOST, akciová společnost | | CZ | VKM |
| 5 | KERB | KERN BROS | | | SCAC3 |
| 6 | KERB | KERBER, JOE & SONS TRUCKING LLC | | | SCAC4 |
| 7 | KERC | KEEN COUNTY TRANSFER INC | | | SCAC3 |
| 8 | KERC | KERR TRUCKING INC | | | SCAC4 |
| 9 | KERD | KERR, RONALD M | | | SCAC3 |
| 10 | KERE | KELLEY ENERGY | | | SCAC4 |
| 11 | KERG | KER LOGISTICS INC | | | SCAC4 |
| 12 | KERH | KERI CORPORATION | | | SCAC3 |
| 13 | KERI | KERR TRUCKING INC | | | SCAC4 |
| 14 | KERK | KEREK AIR FREIGHT CORP | | | SCAC3 |
| 15 | KERK | KERKETEUS SHIPPING CORPORATION | | | SCAC4 |
| 16 | KERM | KER, MAX & SON LUMBER COMPANY | | | SCAC3 |
| 17 | KERO | KERR TRUCKING SERVICES (KTS) | | | SCAC4 |
| 18 | KERQ | KERST, JOE | | | SCAC3 |
| 19 | KERR | KERR, F L & SON | | | SCAC3 |
| 20 | KERR | KERR | | | SCAC4 |
| 21 | KERR | Kerrville Bus Co. | | USA | TRAFFIC |
| 22 | KERS | KERSTETTER TRUCKING | | | SCAC3 |
| 23 | KERT | KERO TRUCKING | | | SCAC3 |
| 24 | KERU | TEMPRA AS | | N | BIC |
| 25 | KERU | KERR STEAMSHIP COMPANY, INC. | | | PWRC |
| 26 | KERU | KERR STEAMSHIP COMPANY INC. (KERU) | | | SCAC3 |
| 27 | KERU | KERR STEAMSHIP COMPANY, INC. | | | SCAC4 |
| 28 | KERV | KERCHEVAL, R C INC | | | SCAC3 |
| 29 | KERX | KENTUCKY RIVER COAL COMPANY | | | PWRC |
| 30 | KERY | KERRY TRANSPORT INC | | | SCAC3 |
| 31 | KERZ | KERR STEAMSHIP COMPANY INC. (KERZ) | | | SCAC3 |
