Geography Campbell is in eastern Hunt County. Texas State Highway 24 runs through the northwestern side of the city, and the city limits extend southward from downtown to include Interstate 30, which provides access via exits 101 and 104. I-30 leads west to Greenville, the Hunt county seat, and east to Sulphur Springs, while Highway 24 leads northeast to Commerce.
Geography Campbell is in eastern Hunt County. Texas State Highway 24 runs through the northwestern side of the city and the city limits extend southward from ,downtown to include Interstate 30, which provides access via exits 101 and 104. I-30 leads west to Greenville, the Hunt county seat, and east to Sulphur Springs, while Highway 24 leads northeast to Commerce.