Search: Tower from Greenwich Royal Observatory, London
Euston Tower, London 15km
Spinnaker Tower, Portsmouth (England) 144km
Cliffords Tower, York (England) 299km
San Marco Bell Tower, Venice, Italy 1526km
Stone Tower, Lynn Massachusetts 7942km
Conning Towers-Nautilus Park (Connecticut) 8078km
Con Edison Clock Tower, New York 8298km
CN Tower, Toronto 8854km
Science Hill Water Tower (Tennessee) 9297km
Fire Tower (Florida) 9417km
Century Tower, Gainesville (Florida) 9455km
Marina Towers, Chicago 9784km
Fulton Street Water Tower, Chicago 9789km
Tower of Americas, San Antonio, Texas 11202km
Cheval Tower, Calgary (Alberta) 12660km
Tower Bridge, Sacramento (California) 13562km
Coit Tower, San Francisco 13671km
Blanch Tower, Northern Territory (mountain) 16798km
Charters Towers (Queensland) 18074km
Toweran, Queensland (farm) 18845km
Murramburrah, New South Wales (tower) 19035km
Devil Tower, Tasmania (island) 19159km