Template documentation
Examples
((Infobox NRHP/locmapin2region|USA Oregon Portland))
→ Oregon
((Infobox NRHP/locmapin2region|United States San Francisco#USA California#USA))
→ California
((Infobox NRHP/locmapin2region|USA Minneapolis–Saint Paul#USA Minnesota#USA))
→ Minnesota
((Infobox NRHP/locmapin2region|United States Manhattan#New York))
→ New York
((Infobox NRHP/locmapin2region|USA Alaska Juneau#USA Alaska))
→ Alaska
((Infobox NRHP/locmapin2region|United States Washington, D.C.#USA))
→ Washington, D.C.