Lonnie Edwin Young III!
The correct question is. . .what are the three biggest cities!!
MemphisNashvilleKnoxville
The three biggest cities in British Columbia are Vancouver, Surrey, and Burnaby.
MoscowSaint PetersburgNovosibirsk
Honolulu, Hilo an Kailua.
Phoenix, Tucson and Mesa.
they are seatle spokane and Olympia
The biggest cities in Florida are Jacksonville, Miami, and Tampa.
If you really mean London's three biggest cities, then there only three cities which comprise Greater London; The City of London, Westminster and Docklands. If you mean, what are England's three biggest cities, it partly depends on whether you mean a city's metropolitan area (including the suburbs) or just the central city. However, most measures give the following: London, Birmingham, Sheffield.
Do you mean "three biggest cities"? - Paris - Marseille - Lyon
Berlin, Hamburg, and Munich are the three largest cities in Germany by population.