Distance between Mariahu and Narnaul is 698.87 km.
This distance is equal to 434.26 miles, and 377.11 nautical miles.
The distance line on map shows distance from Mariahu to Narnaul between two cities.
If you travel with an airplane (which has average speed of 560 miles) between Mariahu to Narnaul,
It takes 0.78 hours to arrive.