- navigational sports
- navigational star
- navigational star number
- navigational time scale
- navigational triangle
- navigation and positioning
- navigation and positioning on the sea
- navigation and search on complex network
- navigation aqueduct
- navigation brain system
- navigation by earth reference
- navigation by map-matching
- navigation by space reference
- navigation channel of Xijiang River
- navigation clock
- navigation constellation
- navigation coordinate system
- navigation delay calibration
- navigation disease monitoring
- navigation electronic map
- navigation electronic warfare
- navigation element
- navigation engine
- navigation epidemiology
- navigation facility of fishing port