There is not a three letter abbreviation for Kiev. It is a two letter abbreviation which is KV. The abbreviation is typically used when booking airline travel.
Ltr..
AL is the standard two letter state abbreviation for Alabama.The official postal abbreviation is AL.AL
CHM
SHJ
gov
TPB
Ill.
AUT
AUS
Gln is the three letter abbreviation for the amino acid glutamine. The one letter abbreviation for this is Q.
Isn't one
ESP