Borrowed from Latin fossa (âditchâ). fossa (plural fossae or fossÃ¦) (anatomy) A pit, groove, cavity, or depression, of greater or less depth. (geology) A long, narrow, shallow depression on the body of an extraterrestrial body, such as a planet or moon.
Driving distance from Austin, TX to Dallas, TX. The total driving distance from Austin, TX to Dallas, TX is 197 miles or 317 kilometers. Your trip begins in Austin, Texas. It ends in Dallas, Texas.
As the Crow Flies. The distance between Dallas and Oklahoma City is 305 kilometers (190 miles) . Dallas (Population: 1,197,816) is located in Texas. Oklahoma City (Population: 579,999) is located in Oklahoma. Texas and Oklahoma are both in the United States.