Most of northern Texas borders Oklahoma, with smaller borders for New Mexico to the northwest and Arkansas to the northeast.
Oklahoma
Oklahoma shares most of Texas's northern border.
The boundary was most the northern borders of the states Arkansas, Tennesee,Texas, and Virginia.
Oklahoma
In Mexico places near the borders of Texas,Arizona such as Juarez
Oklahoma, Arkansas, and Louisiana
The country that lies northern & eastern borders of Thailand is Laos
Texas, Texas shares it's border with 4 states: New Mexico, Oklahoma, Arkansas, and Louisiana. California borders 3 states: Oregon, Nevada, and Arizona. Florida borders 2 states: Alabama and Georgia.
The Black Sea form most of the northern borders of Turkey.
Alaska is USA's most northern state
no state borders most of the others or even comes close to bordering most but Tennessee & Missouri border the most
Brownsville, Texas.