Williams, Iowa is close to the interstate highway I-35. It is neighboring other cities: Blairsburg, IA (7.85 mi ); Alden, IA (12.18 mi ); Popejoy, IA (15.50 mi ). You can get to the city from exit 144 of i35 (2.49 mi ); exit 147 of i35 (3.61 mi ); exit 142b a of i35 (4.56 mi ). Williams, Iowa can reach interstate highways: i35 (2.49 mi ); i80 (90.59 mi ); i90 (131.23 mi ). It is also close to local highways: IA COUNTY D25 (1.70 mi ); IA CR R61 (4.36 mi ); US 20 IA (4.36 mi ).