What information do VFR Navigational Charts (VNC) provide?

VFR Navigational Charts (VNC) are specifically designed to support Visual Flight Rules (VFR) navigation, providing crucial enroute navigational information during VFR flights. These charts are tailored for pilots flying under visual flight rules, offering a detailed representation of terrain, aeronautical features, and other navigation aids that are essential for maintaining visual reference during flight.

VNCs include various features such as information about airspace classification, controlled airports, and landmarks, all of which help pilots to navigate effectively while flying at lower altitudes. This focus on VFR navigation is what makes the selection of enroute navigational information during VFR flights the correct answer. The other options, while they pertain to different aspects of aviation navigation, do not accurately describe the primary purpose and content of VNCs.