Skyscraper, Landmark, Human settlement, City icon
Tower, Lighthouse, Beacon, icon
Line, Tower, Parallel, icon
Clip art, Font, Line, Tower icon
Aqua, Turquoise, Tower, Font icon
Clock tower, Tower, Iron, Architecture icon
Tower, Line art, Line, Tree icon
Tower, Lighthouse, Line, Beacon icon
Landmark, Line art, Clip art, Line icon
Green, Illustration, Cartoon, Tower icon
Tower, Landmark, Illustration, Art icon
Lighthouse, Illustration, Landmark, Sky icon
Landmark, Tower, Observation tower, Sky icon
Clip art, Font, Graphics, Black-and-white icon
Line art, Landmark, Line, Clip art icon
Line art, Landmark, City, Line icon
Landmark, Skyscraper, Tower, Architecture icon
Landmark, Clip art, Architecture, Facade icon
Pagoda, Landmark, Architecture, Tower icon
Landmark, Illustration, Mosque, Arch icon
Line, Tower, Font, Black-and-white icon
Landmark, Font, Text, City icon
Steeple, Line, Illustration, Church icon
Landmark, Line art, Coloring book, Font icon
Pagoda, Illustration, Clip art, Tower icon
Clock tower, Tower, Steeple, Logo icon
Metropolitan area, Skyscraper, Cityscape, City icon
Tower, Control tower, Water tower, Architecture icon
Pagoda, Architecture, Illustration, Clip art icon
Skyscraper, Line, Font, City icon
Steeple, Font, Church, Architecture icon
Landmark, Skyscraper, City, Human settlement icon
Building, Tower block, Condominium, Commercial building icon
Text, Tower, Font, Diagram icon
Tower, Landmark, Line, Spire icon
Tower, Landmark, Monument, Font icon
Line, Tower, Tree, Font icon
Landmark, Tower, Human settlement, City icon
Tower, Lighthouse, Illustration, Chimney icon
Metropolitan area, Skyscraper, Condominium, Tower block icon