I think there’s typically one more step than what I just replicated from home, but this is what I just did:

1. Open maps -> search target
2. Click View locations -> click a location
3. Click “go”

My issue after arriving and then going to navigate home:

1. Open maps -> click “end navigation”
2. Close listing of target locations
3. Close search results for target
5. Finally, back to the home default maps screen, where I can click “home”