Distance between Portland, OR and the cities in South Dakota
- Miles between Portland, OR and Sioux Falls, SD
- Miles between Portland, OR and Rapid City, SD
- Miles between Portland, OR and Aberdeen, SD
- Miles between Portland, OR and Watertown, SD
- Miles between Portland, OR and Brookings, SD
- Miles between Portland, OR and Mitchell, SD
- Miles between Portland, OR and Pierre, SD
- Miles between Portland, OR and Yankton, SD
- Miles between Portland, OR and Huron, SD
- Miles between Portland, OR and Vermillion, SD