AB Contact Map

From the App Store Source

The app that shows address book contacts as map annotations. Features: • Annotate more than one contact at once. You can select or deselect all contact group members by just one button click. • Side-by-side view (iPad only) of the address book and the map. You can highlight a contact’s map annotation by tapping the address in the contact’s detail page. Vice versa you can show the address book page by selecting a map annotation and tapping the disclosure button. • Zoom level selection from the toolbar and visualization of the currently selected zoom level in the map. • Location look-up is done using the Apple service. • Setting a pin for a contact also applies to duplicates (contacts with the same name and addresses). • Support for multiple address books (Local, iCloud, CardDAV, Exchange). • Multiple level Undo / Redo via device shake (iPhone/iPod/iPad) or long press onto contacts toolbar (iPad only). • iCloud synchronization between multiple devices (*). • Integration of third party navigation apps, web browsers, message apps, phone, facetime (*). • Choose between simple 2 color mode or extended 8 color mode (*). • Manually set place marks by dropping pins and dragging them to the desired location (*). • Override contact’s address locations by dragging a pin to the desired location (*). • Searching / Filtering of contacts and place marks (*). • Lists of Pins order by distance to map center or current location (*). (*) Requires the extension pack to be purchased.

Every number in these answers comes from the data shown above on this page.