Search: Tanna from Greenwich Royal Observatory, London
Partanna (Sicilia) 2093km
Tannasiam, Indonesia 13327km
Pulau Tanna, Sabah (island) 14117km
Mount Tanna Batu, Sabah (mountain) 14139km
Tanna Island, New Hebrides: Tanna (Lenakel) [TAH] 20374km
Tanna Island, Vanuatu: Tanna Isl [TAH] 20374km