Autonav can refer to :

• the NASA autonomous spacecraft navigation software, eg as used on Deep Space 1 spacecraft.
• the autonomous navigation software used on the NASA Curiosity Mars rover (Mars Science Laboratory)

• Cape Fear river
• Cape Fear (river, North Carolina)
• Cape Fear Skyway
• Cape Finisterre
• Cape Flats
• Cape Foulwind
• Cape Fourcroy
• Cape fox
• Cape Frontier Wars
• Cape Froward
• Cape gannet
• Cape Gelidonya
• Cape (geography)
• Cape Girardeau County
• Cape Girardeau County, Missouri
• Cape Girardeau County, MO
• Cape Girardeau, Missouri
• Cape Girardeau, MO
• Cape Girardeau Regional Airport
• Cape Gooseberry
• Cape Griffon
• Cape Griffon Vulture
• Cape Grisnez
• Cape Guardafui
• Cape Hafun