Draw lines / routes on maps

Hello. I'm trying to create a community / social network site where i want that the authorised user can post routes using a pre created content type. In that content i would like to have a map where users can draw lines/routes just like with Yandex.Maps module. The problem with this module is that the map is in russian. I already tryed to achive this with leaflet module but maybe i'm doing somthing wrong or it's not possible to sea the map when the user is doing new content.

Thanks for your help.