As Bill mentioned, the USB port is located in the center console. I was able to locate an image showing the exact location of the USB port but I am not able to post a link in this reply. Search online for "2014 Subaru Outback Interior Photographs and Images" and you will find them. :)
The USB port on the Subaru Outback can be used to recharge a phone. An iPod Touch or Nano can also be plugged into the USB port to play music through the vehicle's sound system. The USB port is located at the bottom front of the car's center console. In a normal seated position it is impossible to see the port and thus very difficult to insert the cord.
The 2014 Subaru Outback has 16 valves.
The 2014 Subaru Outback is a gas-powered vehicle.
The 2014 Subaru Outback has a 6-speed manual.
The 2014 Subaru Outback has a flat 4 engine.
The 2014 Subaru Outback has double overhead cam (DOHC).
The 2014 Subaru Outback has a 22.2 degrees angle of departure.
The 2014 Subaru Outback runs on regular unleaded.
The 2014 Subaru Outback is 15 ft. 9 in. (189 in.) long.
The height of the 2014 Subaru Outback is 5 ft. 5.8 in. (65.8 in.).
The curb weight of the 2014 Subaru Outback is 3423 lbs..
The 2014 Subaru Outback has a 18.3 degrees angle of approach.
The 2014 Subaru Outback's turning circle is 36.8 ft..