| Category |
Subcategory |
Sort |
Lat |
Lon |
Range |
| Mason County | Mason County | 1 | 43.998742 | -86.227798 | 20 |
| Mason County | Mason-Oceana 911/Central Dispatch Authority | 2 | 43.998742 | -86.227798 | 20 |
| Municipalities | Memorial Medical Center of West Michigan | 1 | 43.998742 | -86.227798 | 20 |
| Municipalities | Carr Fire Department (Branch) | 99 | 43.998742 | -86.227798 | 20 |
| Municipalities | Hamlin Township | 99 | 44.0369486 | -86.4514733 | 5 |
| Municipalities | Ludington | 99 | 43.954 | -86.359 | 6.428 |
| Municipalities | Pere Marquette Township | 99 | 43.917 | -86.418 | 3.572 |
| Municipalities | Ludington Mass Transit (Michigan State) | 100 | 43.998742 | -86.227798 | 20 |
| Schools | Mason Lake Intermediate School District (Scottville) | 99 | 43.9547284 | -86.2800787 | 2 |
| Colleges | West Shore Community College | 99 | 43.998742 | -86.227798 | 20 |
| Attractions | Western Michigan Fair Association | 99 | 43.998742 (Inherited) | -86.227798 (Inherited) | 20 (Inherited) |
| Businesses | Lake Michigan Car Ferry Service | 99 | 43.998742 (Inherited) | -86.227798 (Inherited) | 20 (Inherited) |
| Amateur Radio | ARES/RACES | 99 | 43.998742 | -86.227798 | 20 |
