Navteq Maps, which is now under the HERE brand, supports numerous languages worldwide to cater to a diverse user base. The exact number of supported languages may vary depending on the application and regional requirements. Typically, Navteq Maps offers support for major languages such as English, Spanish, French, German, Italian, and many others. In regions with specific linguistic needs, the maps may also include local languages or dialects to enhance user experience. The maps are designed to deliver navigation and location-based services effectively, ensuring that users receive directions and information in a language they understand. For the most accurate and current information regarding language support, it is advisable to check the official HERE Technologies website or their product documentation.