Svalbard

Svalbard, Norway has 6 aerodromes in Sprinkle's airport directory. Of the 6 entries listed here, 4 are classified Heliport, 1 Domestic and 1 GA — public. Across the same set, 2 carry a four-letter ICAO location indicator and 4 have neither on file. Named examples include Barentsburg Heliport, Heerodden (ENBA), Ny-Ålesund Airport, Hamnerabben and Svalbard Airport, Longyear (ENSB). Their names span 5 letter groups, from B to S, each reachable from the A–Z rail above.