Kansas City is around the same size as Charlotte.

Charlotte (map shows its 157 named neighbourhoods; the area covers the whole city) is approximately 807 sq km, while Kansas City (map shows its 145 named neighbourhoods; the area covers the whole city) is approximately 815 sq km, making Kansas City 1% larger than Charlotte.
Tip: This to-scale comparison of Charlotte vs. Kansas City uses the Mercator projection, which distorts the size of regions near the poles.
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