| 1 | BSP | Global Airways | | ZRE | AVCODES |
| 2 | BSP | Bosphorus Airways | IATA: 6Z, | TR | AVCODES |
| 3 | BSP | Global Airways (BSP) | | | ICAO1 |
| 4 | BSP | BOISE & SOUTHERN PAPER | | | PWRC |
| 5 | BSPA | BULK ITALIA S P A | | | SCAC3 |
| 6 | BSPA | BOOTHEEL SPECIALIZED TRANSPORT LLC | | | SCAC4 |
| 7 | BSPC | BROWN, STEVE PRODUCE CO INC | | | SCAC3 |
| 8 | BSPC | BROTHERS SUPERIOR SERVICES LLC | | | SCAC4 |
| 9 | BSPD | BASIN PRODUCE CORP | | | SCAC3 |
| 10 | BSPE | BISHOP ENERGY | | | SCAC4 |
| 11 | BSPG | BARIAN SHIPPING CO INC | | | SCAC3 |
| 12 | BSPG | BALTIC SAPPHIRE SHIPPING COMPANY LI | | | SCAC4 |
| 13 | BSPI | BOSS TRANSPORTATION INC | | | SCAC3 |
| 14 | BSPI | BRENNY SPECIALIZED INC | | | SCAC4 |
| 15 | BSPJ | BASALDUA, PEDRO JR | | | SCAC3 |
| 16 | BSPK | BLACK SHEEP TRUCKING | | | SCAC4 |
| 17 | BSPL | BANTRY SHIPPING LTD | | | SCAC3 |
| 18 | BSPN | BIRDSONG PEANUTS | | | SCAC3 |
| 19 | BSPN | BAL SHIPPING LINE INC | | | SCAC4 |
| 20 | BSPO | BAS TRANSPORT INC | | | SCAC3 |
| 21 | BSPO | BAS TRANSPORT INC | | | SCAC4 |
| 22 | BSPP | BERTEL SHIPPING CO INC, | | | SCAC3 |
| 23 | BSPP | BERTEL SHIPPING CO INC, | | | SCAC4 |
| 24 | BSPQ | BALTIMORE SHIPPERS | | | SCAC3 |
| 25 | BSPQ | BSR PRODUCTS | | | SCAC4 |
| 26 | BSPR | BUS STOP PRODUCTIONS | | | SCAC3 |
| 27 | BSPS | BOSTIC SPREADER SERVICE | | | SCAC3 |
| 28 | BSPT | BSP TRANS | | | SCAC3 |
| 29 | BSPT | BSP TRANS INC | | | SCAC4 |
| 30 | BSPX | Otter Tail Power Co. | added 1/1975; 1/1975-7/2005 | | NAKINA |
| 31 | BSPX | Otter Tail Power Co. | added 1/75; 1/75-7/2000 | | NRHS |
| 32 | BSPX | OTTER TAIL POWER CO | | | PWRC |
| 33 | BSPX | Otter Tail Power | | | RSRV |
| 34 | BSPX | OTTER TAIL POWER CO | | | SCAC4 |
| 35 | BSPY | BAY STATE PALLET CO INC | | | SCAC4 |
