There are miles from Phoenix to San Diego and miles by car.
Phoenix and San Diego are far apart (by car).
This is the best Phoenix, AZ - San Diego, CA route.
Checkout the distance in miles, kilometers and nautical miles between Phoenix, AZ and San Diego, CA in this table:
|Distance type||Miles||Kilometers||Nautical miles|
|Straight line distance||mi||km||nautical mi|
|Driving distance||mi||km||nautical mi|