Property Agent is a feature that allows you to buy properties from anywhere you can think of!
You don't have to worry that the places of interest are beyond your reach.
Distance is not a problem in this case.
To access other territories turn on Agent mode, click 'Relocate Agent' button while being on the map, then select any place you want and confirm your choice. You can either use coins to end your travel immediately or watch ads to shorten it.
Caution: It's not possible to cancel Agent's travel, so think wisely!