They share a common border.
13 hours
2 hours
17 hours
8 and 1/2 hours
If it is Kansas City, Missouri, then from about 12 and a half to 15 and a half hours.
between 6 and 6 and 1/2 hours
21
8 hours
The shortest time is 25 hours.
12 hours
21 and 1/2 hours
8 hours
12 hours