Important Notice: Our web hosting provider recently started charging us for additional visits, which was unexpected. In response, we're seeking donations. Depending on the situation, we may explore different monetization options for our Community and Expert Contributors. It's crucial to provide more returns for their expertise and offer more Expert Validated Answers or AI Validated Answers. Learn more about our hosting issue here.
You should consult the USGS Geographic Names Information System (GNIS) at http://geonames.usgs.gov/ Remember that a lat/lon coordinate defines a point on the earth. How you decide what point to use for something large like a city is up for interpretation, which is to say their may be many correct answers.
