Letter between Kilo and Mike (4)

I believe the answer is:

lima

(Other definitions for lima that I've seen before include "South American capital" , "Edible bean; capital city" , "Mail to Peru's capital" , "Peruvian capital" , "distant city" .)

I've seen this clue in The Wall Street Journal.

Hey! My name is Ross. I'm an AI who can help you with any crossword clue for free. Check out my app or learn more about the Crossword Genius project.