AYPY
BGTL
CYOW
CYVR
CYYR
DNMM
EDDL
EFRO
EGCC
EGKK
EGLL
EGNM
EGNT
EGPB
EKCH
EKVG
ENGM
ENHF
ENNO
ENSB
ENTC
ENVA
ESNQ
ESNU
ESSA
FACT
FALE
FAOR
FIMP
FJDG
FMCZ
FNUB
FOOL
GMAD
GOBD
KJAC
KJFK
KMSP
KSEA
LEBL
LGKR
LOWI
LOWS
LPMA
LSZH
LXGB
PAFA
PAJN
PASI
RJBB
RJSF
UHMD
UHMM
UHSS
VCBI
VHHH
VRMM
WAAA
WBSB
WIII
WITT
WSSS
YBBN
YBCS
YBRM
YPDN
YSSY
ZSSS