Rabaul is located in Papua New Guinea (East New Britain) and time zone Pacific/Port_Moresby.
Places nearby are Kokopo, Kavieng and Kimbe.
Arawa is 352 km away, Lae is 498 km away and Madang is 522 km away as the crow flies.
Distances from Rabaul to the most important cities in Papua New Guinea and the world.
-4.2003700°
152.1629700°
Large volcano on the tip of the Gazelle Peninsula in East New Britain, Papua New Guinea
https://en.wikipedia.org/wiki/Rabaul_caldera