Shame this couldent cover other places
This app is a must for those going to ride along the Canal du Midi, mainly from Toulouse to Narbonne where the route is tricky (see the deviation on the D1118 and D13). One important tip is that it works offline. Thus, you can set the stage you are going to do and set airplane mode on the phone, you will save a lot of battery and still be able to use the basic functionality (routing). A minor bug is there, though, as you rotate the phone, the current location ("blue dot") disappears, but it is 5 stars, it saved my trip!
My Southern France, tourist guide for your holidays in Languedoc-Roussillon.