OpenStreetMap - Free Wiki World Map is the main datasource for this site. OSM data is distributed under the terms of ODbL License.
The routing engine inside is ORS. It is used under the terms of GNU GPL v3.0 License.
Localized names for cities are provided by GeoNames under the terms of Creative Commons BY 3.0 License.
Web front-end is based on amazing Foundation framework, developed and maintained by Zurb. This open source framework is licensed under the terms of MIT License.
Logo and all page texts are typed with Open Sans font, designed by Steve Matteson. This font is licensed under the terms of Apache License 2.0.
App Store is a service mark of Apple Inc. Google Play and the Google Play logo are trademarks of Google LLC.