Round Lake, Minnesota is close to the interstate highway I-90. It is neighboring other cities: Lake Park, IA (12.31 mi ); Harris, IA (14.93 mi ); Ocheyedan, IA (18.33 mi ). You can get to the city from exit 57 of i90 (12.50 mi ); exit 50 of i90 (12.63 mi ); exit 47 of i90 (15.26 mi ). Round Lake, Minnesota can reach interstate highways: i90 (12.50 mi ); i229sd (105.52 mi ); i29 (111.86 mi ). It is also close to local highways: MN JACKSON 4 (1.10 mi ); MN JACKSON 5 (1.18 mi ); MN JACKSON 3 (2.47 mi ).