The University of Southern California is an important place in California.
· Upland, California
Riverside is a city in California
The words that should start with a capital letter are places, names, important words in a title, and the letter at the start of a sentence.
there are no places in the world that start with the letter X
Union City and Upland are cities in California
· Anaheim, California
there are no cites with the letter "x" in California
Some famous places that begin with the letter I are:IndiaIcelandIndonesiaIllinoisIndianaIranIraqIrelandIsraelItalyIberiaIbizaIdaho
Colorado, California, Chad, Chile, Cameroon, Cambodia, Colombia, Cayman Islands, Canada, Comoros, Central African Republic
Philippines
England
Avalon