Distance: Roi Et to Đồng Hới
Roi Et到Đồng Hới的直线距离，以公里、海里和英里显示。
353 km
Straight-line
great-circle
191 nm
Nautical Miles
as the crow flies
477 km
By Road
5h 58m
56 minutes
By Air
flight time
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常见问题
Roi Et到Đồng Hới的距离?
Roi Et到Đồng Hới的距离: 353 km (191 nm). 477 km by road (5h 58m). Flight: 56 minutes.