Location/Community Served Bay City, Michigan Bay City offers the opportunity to explore an eclectic, nautical city nestled along the Lake Huron coast - with one-of-a-kind boutiques & Antique shops to coffee houses, taverns, and waterfront eateries. It is part of what is often referred to as the Great Lakes Bay Region comprised of Bay City, Midland, and Saginaw. These cities are within 20 miles of each other and are bisected by I-75, the major north-south highway. The highway, through its connections to I-69 and U.S. 23, link the area to Detroit, Flint, Ann Arbor, Lansing, and other major Michigan cities. Description