There is a total of 9962 clues beginning with ci
- City on the Colorado
- City on the Columbia
- City on the Columbia River
- City on the Columbia River
- City on the Congo
- City on the Cook Inlet
- City on the Côte d'Azur
- City on the Cuyahoga
- City on the Cuyahoga River
- City on the Danube
- City on the Danube
- City on the Danube: Ger
- City on the Dardanelles
- City on the Daugava River
- City on the Delaware
- City on the Delaware River
- City on the Delaware
- City on the Delaware: Abbr
- City on the Dneiper
- City on the Dneiper
- City on the Dnepr
- City on the Dnieper
- City on the Dnieper River
- City on the Dnieper River
- City on the Dnieper which saw fierce fighting in WWII
- City on the Dnieper
- City on the Don River
- City on the Don
- City on the Donau
- City on the Dortmund-Ems Canal
- City on the Douro
- City on the Douro River
- City on the Douro River
- City on the Douro
- City on the Duna
- City on the Duoro River
- City on the Dvina
- City on the Dvina
- City on the Ebro
- City on the Ebro
- City on the Elbe
- City on the Elbe River
- City on the Elbe
- City on the Ems
- City on the English Channel
- City on the Erie Canal
- City on the Erie Canal
- City on the Eurotas
- City on the Firth of Clyde
- City on the Firth of Forth
- City on the Firth of Tay
- City on the Firth of Tay
- City on the Fox River
- City on the French Riviera
- City on the Fulda River
- City on the Fulda
- City on the Ganges
- City on the Ganges where Buddha is said to have first preached
- City on the Ganges
- City on the Garonne
- City on the Garonne
- City on the Gera
- City on the Gila
- City on the Gila River
- City on the Gila
- City on the Golden Horn
- City on the Golfe de la Gonâve
- City on the Great Miami River
- City on the Guadalquiver
- City on the Guadalquivir
- City on the Guadalquivir River
- City on the Guadalquivir River
- City on the Guadalquivir
- City on the Gulf of Aqaba
- City on the Gulf of Finland
- City on the Gulf of Mexico
- City on the Hari Rud
- City on the heel of Italy
- City on the Hong River
- City on the Hudson
- City on the Hudson in upstate New York
- City on the Hudson River
- City on the Hudson
- City on the Humboldt
- City on the Humboldt river
- City on the Humboldt
- City on the Huron River
- City on the IJ
- City on the IJsselmeer
- City on the Illinois
- City on the Illinois River
- City on the Illinois River
- City on the Illinois
- City on the Indian Ocean
- City on the Irawaddy
- City on the Irrawaddy
- City on the Irtish
- City on the Irtysh
- City on the Irtysh River
- City on the Isere