There are no cities in Florida that begin with the letter X. If you need the letter x for Florida, Xenia Lane is the name of a street in Naples FL. Xavier Avenue is the name of a street in Fort Myers, Florida.
Xanxerê
Pheonix
Xianghoang
Xanthos
How about Xian located in China.
Xiamen is the name of a city in China
Xenia, Ohio is the only city in the U.S. that starts with the letter X. Xalapa is a city in Mexico. Xanthi is a city in northeastern Greece. Xi'an, Xiamen and Xiangtan are cities in China.
There are no cities or towns in Texas that begin with the letter X. However, if you need a letter x for Texas, Xavier Court is the name of a street in Dallas, Texas.
One place is the city of Xingcheng, located in China.
There is a city in Africa with the name Xai Xai. It is in Mozambique.
There are no countries in Canada. No city in Canada begins with the letter X.