Distance between Osan and Hongseong
Distance from Osan to Hongseong is 44 miles / 71 kilometers.
Map showing the distance from Osan to Hongseong
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Air distance: | miles km |
Time difference between Osan and Hongseong
There is no time difference between Osan and Hongseong. Current local time in Osan and Hongseong is 09:07 KST (2025-02-17)