my guess is -93.738785 longitude
Latitude: N 33° 12' 27.468" | Longitude: W 92° 39' 58.5626"
Arkansas
90W is a longitude, not a latitude. It crosses the following: -- Minnesota -- Michigan -- Wisconsin -- Illinois -- Missouri -- Arkansas -- Tennessee -- Mississippi -- Louisiana
Latitude: 35°05′14″NLongitude: 92°27′12″W
The center of the intersection of 3rd St and S Main St is located at 33.6670° north latitude 93.5916° west longitude. Other spots around town have somewhat different coordinates.
At 35° N x 93° W is Casa, Arkansas, U.S.A.
Little Rock is the capital and the largest city of the U.S. state of Arkansas. It's located near the geographic center of Arkansas, Little Rock derives its name from a small rock formation on the south bank of the Arkansas River called la Petite Roche
It's between the center and the southeast of the continent, between 33° and 36.5° north latitude and between 89.6° and 94.7° west longitude.
That's pretty close to the town of Millerton, Oklahoma. It's about equidistant from Little Rock, Arkansas, Oklahoma City, and Dallas Texas.
That point is in northeastern Missouri, about 1.2 miles due west of the intersection of Main St and Barnes St in the town of Newark.
Mount Magazine is the highest point in Arkansas. It is 2,753 feet above sea level. It is located in the Ozark National Forest.