Listing Location On Search Result

1. Currently on a search result each listing has the country (United States of America) listed as the location. I would like the location that is listed inside the listing once you click on it to be listed on the search result.

2. I would like the distance from the users current location or the location they have set to be listed on the ad in the search result.

3. I have a google map widget on the left column above the advanced search. I would like it to be the users current location and have the ability to change the location if they are not currently where they want to be searching from.

I have included some images i hope help