| 1 | BMS | Akmola Bim | Callsign: Ishim, | KZ | AVCODES |
| 2 | BMS | Blue Air Aviation S.A. | IATA: 0B, Callsign: Blue Messanger, IATA Prefix: 475, ICAO code changed to BLA and ICAO callsign changed to Blue Air w.e.f. 18 February 2020. Name changed from Blue Air - Airline Management Solution S.R.L. w.e.f. 03 August 2018. | RO | AVCODES |
| 3 | BMS | St. Lawrence & Atlantic R.R. Co. | added 7/1999; 7/2000-7/2005 | | NAKINA |
| 4 | BMS | Berlin Mills Ry., Inc. | 1/1975; added 7/1979; 1/1980-1/1994; eliminated 7/1999 | | NAKINA |
| 5 | BMS | Berlin Mills Ry., Inc. | 1/75; added 7/79; 1/80-1/94; eliminated 7/99 | | NRHS |
| 6 | BMS | St. Lawrence & Atlantic R.R. Co. | added 7/99; 7/2000 | | NRHS |
| 7 | BMS | ST. LAWRENCE & ATLANTIC RAILROAD (BERLIN MILLS RAILWAY) | | | PWRC |
| 8 | BMS | Berlin Mills Railway (St. Lawrence and Atlantic Railroad) | | | RSRV |
| 9 | BMS | Berlin Mills | | USA | TRAFFIC |
| 10 | BMSA | BUDS MOVING & STORAGE INC | | | SCAC3 |
| 11 | BMSA | B MONARCH SHIPPING COMPANY LIMITED | | | SCAC4 |
| 12 | BMSB | BETA MARITIME SERVICES LTD | | | SCAC3 |
| 13 | BMSB | BALTIC MARINER SHIPPING COMPANY LIM | | | SCAC4 |
| 14 | BMSC | BEST MESSENGER SERVICE COURIER INC | | | SCAC3 |
| 15 | BMSD | BOS MOVING & SERVICE | | | SCAC3 |
| 16 | BMSD | BMS TRANSPORTATION COMPANY INC | | | SCAC4 |
| 17 | BMSE | BERM MASTER LLC | | | SCAC4 |
| 18 | BMSF | BOWMAN, SAM TRUCKING | | | SCAC3 |
| 19 | BMSG | BLANCHETTE MOVING & STORAGE | | | SCAC3 |
| 20 | BMSG | BARBER, J MOVING & STORAGE INC | | | SCAC4 |
| 21 | BMSH | BERRY & MCCARTHY SHIPPING CO | | | SCAC3 |
| 22 | BMSI | BONDED MESSENGER SERVICE INC | | | SCAC3 |
| 23 | BMSI | BONDED TRANSPORTATION SOLUTIONS INC | | | SCAC4 |
| 24 | BMSJ | BEMIS, JIM TRUCKING | | | SCAC3 |
| 25 | BMSK | B M S TRUCKING INC | | | SCAC3 |
| 26 | BMSL | BURIES MARKES | | | SCAC3 |
| 27 | BMSM | BEARTOOTH MOVING & STORAGE | | | SCAC3 |
| 28 | BMSN | B & M STAGE COACH CO INC | | | SCAC3 |
| 29 | BMSN | BROADWAY MOVING AND STORAGE INC | | | SCAC4 |
| 30 | BMSO | BAILEYS MOVING & STORAGE CO | | | SCAC3 |
| 31 | BMSO | BAILEYS MOVING & STORAGE | | | SCAC4 |
| 32 | BMSP | BULLETT MESSENGER & TRUCKING SERVIC | | | SCAC3 |
| 33 | BMSP | BITUMINOUS MATERIALS & SUPPLY LP | | | SCAC4 |
| 34 | BMSQ | BAUMS TRUCKING LTD | | | SCAC3 |
| 35 | BMSR | BATESVILLE MOVING & STORAGE CO | | | SCAC3 |
| 36 | BMSS | B M S SERVICE CO INC | | | SCAC3 |
| 37 | BMSS | BURGIN MOVING SYSTEMS INC | | | SCAC4 |
| 38 | BMST | BONANZA MOVING & STORAGE CO | | | SCAC3 |
| 39 | BMST | BUMSTEAD TRUCKING LIMITED | | | SCAC4 |
| 40 | BMSU | BOSFOR MARITIME AND LOGISTICS SERVICES | | UAE | BIC |
| 41 | BMSU | BMC LINE SHIPPING SERVICES (LLC) | | | SCAC4 |
| 42 | BMSV | B & M SERVICES INCORPORATED | | | SCAC3 |
| 43 | BMSW | BACONS MOBILE SERVICE | | | SCAC3 |
| 44 | BMSX | Bemis Co., Inc. | added 1/1997; eliminated 1/1998; 7/2000-7/2005 (not listed) | | NAKINA |
| 45 | BMSX | Bemis Co., Inc. | added 1/97; eliminated 1/98; 7/2000 | | NRHS |
| 46 | BMSX | BEMIS COMPANY INC. | | | PWRC |
| 47 | BMSX | Bemis | | | RSRV |
| 48 | BMSY | BELMONT MINE SUPPLY INC | | | SCAC3 |
| 49 | BMSY | BELKS MUSEUM SERVICES INC | | | SCAC4 |
