App needed for route planning multiple destinations

Hi all,

I am traveling in Iceland right now, and would like to plug in places I am going to, and have an app that will most efficiently map it out for me, the routes that are closest to the locations as I move along the country.

Not sure there is one, nor for Iceland??

Thanks for any help...

Google Maps can do it, I don't know if it will do it for Iceland though.

How to Add Multiple Destinations on Google Maps - wikiHow

GRIM