Cool idea but a lot of work for nothing. Every provider offer multiple gateway around the world with a couple of click

Oh, i understand In Italy there is no something similar

Can you explain what you mean for "business purpose"?

For my experience a Milage Tracker will be used if you have a truck fleet or driver to monitoring. For personal travel I look the route on Google Maps and bill to the customer what Maps show me.

If you track real mileage how much difference is there? 1-2 $?