State Route 210 or SR-210, also known as Ross Clark Circle or simply "The Circle" to locals, is a route overlaid by US-84, US-231, and US-431 encircling Dothan, Alabama in Houston County. For many years, the AL-210 designation appeared on state road maps but was not actually signed as such. This has changed in recent years and today the AL-210 designation is noted on signs along with the US Routes that share its circumference of Dothan.