Can Anyone Solve This Puzzle?

[MagicSeven7]

The puzzle is as follows:

Northern Hemisphere :

Cairo, Egypt + New York, Usa
Curepipe, Mauritius

West of the Greenwich meridian

Motuhaga, Tokelau - Ba, Fiji

Pointe-a-Pitre, Guadeloupe - Athens, Greece


We have tried lines of longitude and latitude and we are not getting anywhere. The answer should give a set of co-ords like N53 24.871 W002 05.635. The N53 and W002 is already known. Its the other bits we need to acquire. Any and all help will greatly appreciated. Many thanks in advance.

[RedSkyAtNight]

Helps if you know who K is! This was the easiest of the 4 puzzles, even without knowing that. After all there are only so many numbers associated with countries.