Condover Hall
Congregational Church, Newtonville, Massachusetts
Congregational Church, Washington, DC
Congress Hall, San Francisco
Conklin Depot
Conneaut, OH
Constantinople, Turkey
Coolgardie, Western Australia
Cooper Institute
Coopers Plains, NY
Corbin, MT
Cordova, Spain
Corea, WA
Corinthian Hall - Titusville, PA
Corning Railroad Depot
Corning, NY
Coronella
Corticella
Cosmopolitan Club, London
Cottonwood Springs Station
Cottonwood Station (Kansas)
Cottonwood Station (Wyoming)
Court House Rock Station
Cradock, South Africa
Craig, MT
Craigs, NY
Cresco Station
Crimea
Cromer, Norfolk
Crookston, MN
Crystal Brook, South Australia
Crystal Cave
Cuba
Cuba, New York
Cuba, NY
Cucciago railway station
Cumae
Cumberland Presbyterian Church, Pittsburgh, PA
Curepipe, Mauritius
Dahr El Baydar
Dalton Station
Damascus
Damascus Gate
Dan - Tel Dan
Danbury, Connecticut
Dansville Railroad Depot
Dansville, NY
Danvers, Massachusetts
Danville, Illinois
Dardanelles - Hellespont