The term 'Pole of Inaccessibility' is also used for a point in the Arctic Ocean that is equidistant from the surrounding landmasses.
Notes on verification
Confirmed by multiple independent geography sources including UC Santa Barbara, Wikipedia, Geography Realm, and Atlas & Boots, all describing the Arctic pole of inaccessibility as equidistant from surrounding landmasses. [cascade flags: wikipedia_dropped_other_sources_exist | tier=silver indep_score=0.833 clusters=3 claim_tier=notable]
Sources
- Pole of Inaccessibility | Arctic, Remote & Isolated | Britannica (seed:geography_and_travel)
- https://legacy.geog.ucsb.edu/poles-of-inaccessibility/ (corroboration)
- https://www.geographyrealm.com/pole-inaccessibility/ (corroboration)
- https://www.atlasandboots.com/travel-blog/poles-of-inaccessibility-middle-nowhere/ (corroboration)