B
+27 Bougainville
+27
D
+26 Distrito da Capital Nacional
+26
E
+32 East Sepik
+32
+19 Eastern Highlands (Planalto Oriental)
+19
F
+30 Fly
+30
G
+29 Gulf
+29
M
+29 Madang
+29
+31 Milne Bay
+31
+29 Morobe
+29
N
+29 Nova Bretanha Ocidental
+29
+29 Nova Bretanha Oriental
+29
+29 Nova Irlanda
+29