I used to think the answer would be in South Africa but realized they are all in relatively close proximity to each other. Cape Town and Durban are closer than some other possible candidates.
So Perth, Australia maybe? I understand the scene in Singapore is probably almost as close as the rest of Australia. Also likely is Anchorage, Alaska, which I have to
somewhat of a scene yet has to be pretty far from the next closest place which would be Vancouver, British Columbia. I thought about Israel but considering that Jerusalem, Tel Aviv and Haifa are all close to each other, and that there actually is a pretty decent scene in Turkey, and I'm sure there's somewhat of one in Cyprus, that wouldn't apply...Anchorage might win actually, unless there's actually a scene in one of the cities in Siberia.
Honolulu would be a likely candidate if it wasn't for that "Honolulu hardcore" gets no relevant hits and I've never heard of such a scene there.
