Duncanville, Texas is close to the interstate highway I-30. It is neighboring other cities: Shamrock, TX (5.6mi/13m ); Cedar Hill, TX (6.6mi/15m ); Lakeview, TX (8.1mi/14m ). You can get to the city from exit 462b a of i20 (0.9mi/4m ); exit 461 of i20 (1.7mi/5m ); exit 463 of i20 (1.6mi/5m ). Duncanville, Texas can reach interstate highways: i20 (0.9mi/4m ); i35 (6.7mi/14m ); i30 (8mi/15m ). It is also close to local highways: US 67 TX (2.9mi/8m ); TX SPUR 408 (6.7mi/13m ); TX LOOP 12 (4.2mi/10m ).