Diamond Shamrock 2024-11-29 Roadnow click anywhere on map to find more poi nearby Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to Diamond Shamrock Coppell, TX 1.85 mi Carrollton, TX 3.05 mi Irving, TX 3.05 miInterstate highway exits close to Diamond Shamrock Exit 429b, i35 1.23 mi Exit 429a, i35 1.28 mi Exit 429c, i35 1.58 miInterstate highways close to Diamond Shamrock i35 map 1.23 mi i30 map 1.84 mi i45 map 1.89 miState roads close to Diamond Shamrock TX SPUR 366 map 0.28 mi US 77 TX map 1.23 mi US 75 TX map 1.32 mi