Now easy Get the lat long coordinates from an address. Type the address which would include the name of the street,city/town, state and country name to get more accurate lat long value.
Get Lat Long By Address:
//Make Address
$address = $address.",".$area.",".$city.",".$country;
$preparedAddress = str_replace(' ','+',$address);
//Google Api
$geocode=file_get_contents('http://maps.google.com/maps/api/geocode/json?address='.$...