Civ4 City Map! Civ flags added so you can get a rough idea who is what colour. Mostly used background colours, but in a few cases used the secondary colours. e.g. Spain, where I used red instead of salmon since it showed up better. Also, Holy Roman Empire is the brownish colour while Celts are the yellow.
A lot better coverage here, with only the Amazon, Central Africa, Eastern Europe, and Indonesia/Australia/Pacific Islands as the main regions not represented
Also, statistics!
America - 1 (USA)
Arabia - 16 (Saudi Arabia, Yemen, Oman, Iraq, Jordan, Syria, Lebanon, Egypt, Libya, Tunisia, Algeria, Morocco, Iran, Turkmenistan, Uzbekistan, Afghanistan)
Aztecs - 1 (Mexico)
Babylon - 6 (Iraq, Iran, Syria, Turkey, Lebanon, Saudi Arabia)
Byzantium - 11 (Turkey, Greece, FYR Macedonia, Bulgaria, Italy, Albania, Serbia, Croatia, Cyprus, Iraq, Ukraine)
Carthage - 7 (Tunisia, Algeria, Italy, Libya, Spain, Morocco, Malta)
Celts - 13 (England, France, Spain, Italy, Germany, Austria, Slovakia, Hungary, Bulgaria, Turkey, Wales, Switzerland)
China - 2 (China, Taiwan)
Dutch - 1 (Netherlands)
Egypt - 4 (Egypt, Lebanon, Syria, Sudan)
England - 2 (England, Wales)
Ethiopia - 3 (Ethiopia, Eritrea, Somalia)
France - 1 (France)
Germany - 1 (Germany)
Greece - 4 (Greece, Turkey, Albania, Italy)
Holy Roman Empire - 9 (Germany, Italy, France, Belgium, Luxembourg, Austria, Czech Republic, Poland)
Inca - 3 (Peru, Ecuador, Bolivia)
India - 3 (India, Pakistan, Bangladesh)
Japan - 1 (Japan)
Khmer - 5 (Cambodia, Thailand, Laos, Vietnam, Singapore)
Korea - 2 (North Korea, South Korea)
Mali - 5 (Mali, Niger, Nigeria, Mauritania, Guinea)
Maya - 5 (Mexico, Belize, Guatemala, Honduras, El Salvador)
Mongolia - 7 (Mongolia, China, Kazakhstan, Uzbekistan, Iran, Georgia, Russia)
Native Americans - 2 (USA, Canada)
Ottomans - 1 (Turkey)
Persia - 11 (Iran, Iraq, Syria, Turkey, Greece, Egypt, Afghanistan, Pakistan, Turkmenistan, Uzbekistan, Kyrgyzstan)
Portugal - 5 (Portugal, Brazil, Angola, India, China)
Rome - 12 (Italy, England, France, Germany, Spain, Austria, Serbia, Greece, Turkey, Armenia, Israel, Syria)
Russia - 1 (Russia)
Spain - 1 (Spain)
Sumeria - 1 (Iraq)
Vikings - 13 (Denmark, Sweden, Norway, England, Russia, Ukraine, Ireland, Northern Ireland, Scotland, Isle of Man, Faroe Islands, Greenland, Canada)
Zulu - 4 (South Africa, Swaziland, Lesotho, Zimbabwe)
Most civs in one country:
Turkey - 7
Italy - 6
France - 4
Spain - 4
Germany - 4
Iraq - 4
Iran - 4
England - 4
Most randomly out of place city - Singapore in the Khmer city list
Most farflung empire - Portugal, with cities from Brazil to China
Most surprising country with a city - Isle of Man or Faroe Islands which has two
Most surprising city - Stipah-Skikikini-Kots (Native American), a.k.a. Head-Smashed-In Buffalo Jump, a neat historic site about an hour or so south of where I live
Most improved city list from C3C - India by a mile
Most crowded areas - Valley of Mexico (Aztecs), Ruhr Valley (Germany, HRE, Rome, Celts), Dutch coast (Dutch), Latium (Rome), Fertile Crescent (Sumeria, Babylon, Persia, Byzantium, Arabia), Cairo and Thebes/Luxor (Egypt), Angkor (Khmer)
Most reused city - York (4 - Celts, Rome, England, Vikings)