- Buie FieldIdent: 9NR8Country: United States
- Buin AirportIdent: AYUICountry: Papua New Guinea
- Bukoba AirportIdent: HTBUCountry: Tanzania
- Bulga Downs Station AirportIdent: YBUGCountry: Australia
- Bulgan Sum AirportIdent: ZMBSCountry: Mongolia
- Bulgunnia AirportIdent: YBULCountry: Australia
- Bulick FieldIdent: OH13Country: United States
- Bulimba AirportIdent: YBWMCountry: Australia
- Bull Farm AirportIdent: VG33Country: United States
- Bull Run AirportIdent: 8TN9Country: United States
- Bullen Point Short Range Radar Station AirportIdent: PABUCountry: United States
- Bulleringa AirportIdent: YBUXCountry: Australia
- Bullfly UltralightportIdent: PN48Country: United States
- Bullfrog Basin AirportIdent: KU07Country: United States
- Bulljump AirportIdent: 11MACountry: United States
- Bully Henry AirportIdent: 2AR0Country: United States
- Bulolo AirportIdent: AYBUCountry: Papua New Guinea
- Bult FieldIdent: C56Country: United States
- Buluwo AirstripIdent: AYXBCountry: Papua New Guinea
- Bulverde AirparkIdent: 1T8Country: United States
- Bumba AirportIdent: FZFUCountry: Congo - Kinshasa
- Bunam AirstripIdent: AYUNCountry: Papua New Guinea
- Bunbury AirportIdent: YBUNCountry: Australia
- Bunch Grass Intergalactic AirportIdent: WY15Country: United States
- Bundi AirportIdent: AYDICountry: Papua New Guinea
- Bunge AirfieldIdent: ESVBCountry: Sweden
- Bunger FieldIdent: 81NECountry: United States
- Bunguwat AirstripIdent: AYUTCountry: Papua New Guinea
- Bunkie Flying Service AirportIdent: 2LA4Country: United States
- Bunkie Municipal AirportIdent: K2R6Country: United States
- Buno-Bonnevaux AirfieldIdent: LFFBCountry: France
- Bunsil AirportIdent: AYNSCountry: Papua New Guinea
- Bunting's FieldIdent: 4MD1Country: United States
- Bunyan AirfieldIdent: YBUYCountry: Australia
- Bunyip AirportIdent: YBUPCountry: Australia
- Bunyu AirportIdent: WALVCountry: Indonesia
- Buochs AirportIdent: LSZCCountry: Switzerland
- Buol - Pogogul AirportIdent: WAMYCountry: Indonesia
- Burao AirportIdent: HCMVCountry: Somalia
- Burdekin Falls Dam AirportIdent: YBWICountry: Australia
- Burden Field-(Rabbit Run) AirportIdent: 61WACountry: United States
- Burevestnik AirportIdent: UHSBCountry: Russia
- Burg AirfieldIdent: EDBGCountry: Germany
- Burg Feuerstein AirportIdent: EDQECountry: Germany
- Burger's Valley AirportIdent: 58KSCountry: United States
- Burgess FieldIdent: 8MD6Country: United States
- Burgess FieldIdent: US-8270Country: United States
- Burhans Memorial AirportIdent: 3MD0Country: United States
- Burhar AirportIdent: VA1OCountry: India
- Buritirama AirportIdent: SNTQCountry: Brazil
- Burk Personal Use AirportIdent: 34IICountry: United States
- Burke County AirportIdent: KBXGCountry: United States
- Burke FieldIdent: 1SD1Country: United States
- Burkeen FieldIdent: TN70Country: United States
- Burkes Garden AirportIdent: VA07Country: United States
- Burketown AirportIdent: YBKTCountry: Australia
- Burkett Ranch/Jackson Pasture AirportIdent: TT40Country: United States
- Burks AirportIdent: US-6393Country: United States
- Burlington Alamance Regional AirportIdent: KBUYCountry: United States
- Burlington Executive AirparkIdent: CZBACountry: Canada