Une liste de liens interessants en la matiere... à tester et à completer
Trip
https://play.google.com/store/apps/details?id=com.gpstripmeter&hl=fr
Payant
https://play.google.com/store/apps/details?id=ee.planet.kaupov.gpstripmeter&rdid=ee.planet.kaupov.gpstripmeter
gratuit
Roadbook designer
https://play.google.com/store/apps/details?id=com.rabbit.designer
Roadbook
https://play.google.com/store/apps/details?id=com.rabbit.roadbook