Interstate 35 in Kansas Interstate 35 in Kansas Interstate 35 (I-35) is an Interstate Highway in the US that runs from the Mexican border near Laredo, Texas, to Duluth, Minnesota. In Kansas, the highway goes from the Oklahoma border to Kansas City at the Missouri border, with a length of . Along the way, I-35 passes through Wichita, the state's largest city, linking it to Emporia, Ottawa, and Kansas City and its Johnson County suburbs. I-35 enters Kansas from Oklahoma where the southern terminus of the Kansas Turnpike is located. After passing exit 4 for US Highway 166 (US-166) in South Haven, the interstate
K-31 (Kansas highway) K-31 (Kansas highway) K-31 is a long state highway in the U.S. state of Kansas. Signed as a north–south highway, K-31 runs diagonally southeast–northwest, connecting small towns in east-central Kansas. K-31 begins at a diamond interchange with U.S. Highway 69 (US-69) near Fulton in Bourbon County and heads west on a two-lane road to Mapleton. The highway turns north for , then turns west again at a junction with K-52. west of this point, K-31 enters the town of Kincaid, where it begins an concurrency with US-59, and also overlaps US-169 south of Garnett. In Garnett, K-31 leaves US-59 to