Average GPS coordinates for Portland Postcode location: 36.567, -86.506. (Notice: some coordinates are "GEO located" from street addresses. These numbers may be inaccurate. With this map you can check the coordinates.). Portland on map:
Listing cities & postcodes (1):
>> Tennessee, 37148 Portland, Sumner, GPS coordinates: 36.5673,-86.5059
Listing cities & postcodes (1):
>> Tennessee, 37148 Portland, Sumner, GPS coordinates: 36.5673,-86.5059
