Mills, Wyoming is close to the interstate highway I-25. It is neighboring other cities: Mountain View, WY (1.6mi/3m ); Casper, WY (7.1mi/14m ); Vista West, WY (4.3mi/9m ). You can get to the city from exit 189 of i25 (7.5mi/12m ); exit 188b of i25 (4.3mi/8m ); exit 188a of i25 (3.9mi/7m ). Mills, Wyoming can reach interstate highways: i25 (7.5mi/12m ); i80 (127.6mi/3.1h ); i90 (150.3mi/2.8h ). It is also close to local highways: WY 258 (0.2mi/1m ); WY 254 (1.3mi/3m ); WY 220 (2.3mi/5m ).