When it's a two word name of a city, I assume you would use last letter of second word? If I'm wrong, I apologize and the letter to be used is (N). π€
The name of the next city must begin with the letter (E).
It doesn't matter how many words the name of the city consists of. All these words together are the name of the city. Therefore, only the last letter of the last word in the name of the city matters.