Dumas Texas Traffic 2024-12-27 Roadnow Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to Dumas Texas Masterson, TX 8.58 mi Cactus, TX 17.53 mi Sunray, TX 25.23 miInterstate highway exits close to Dumas Texas Exit 68b, i40 78.12 mi Exit 69a, i40 78.20 mi Exit 66, i40 78.36 miInterstate highways close to Dumas Texas i40 map 78.12 mi i27 map 78.72 mi i25 map 242.65 miState roads close to Dumas Texas US 287 TX map 1.64 mi TX 152 map 3.10 mi TX FM 119 map 3.32 mi