Welcome to Ohiowa, Nebraska! Ohiowa, in Fillmore County, Nebraska, is located in the southeast corner of the county and is approximately 577 miles from Chicago, 576 miles from Dallas, 440 miles from Denver, 218 miles from Kansas City, 1454 miles from Los Angeles, and 1378 miles from New York. It is approximately 34 miles from Interstate 80, which runs east to west across Nebraska. The town is an ...