| Portlethen to Stephenville (Texas) | 4,595.40 mi (7,395.58 km) |
| Portlethen to Sterling (Colorado) | 4,293.98 mi (6,910.49 km) |
| Portlethen to Sterling (Illinois) | 3,785.50 mi (6,092.17 km) |
| Portlethen to Sterling (Virginia) | 3,491.58 mi (5,619.15 km) |
| Portlethen to Sterling Heights (Michigan) | 3,514.27 mi (5,655.67 km) |
| Portlethen to Steubenville (Ohio) | 3,540.70 mi (5,698.20 km) |
| Portlethen to Stevens Point (Wisconsin) | 3,641.48 mi (5,860.40 km) |
| Portlethen to Stevenson Ranch (California) | 5,119.24 mi (8,238.61 km) |
| Portlethen to Stillwater (Minnesota) | 3,723.47 mi (5,992.34 km) |
| Portlethen to Stillwater (Oklahoma) | 4,339.46 mi (6,983.68 km) |
| Portlethen to Stockbridge (Georgia) | 4,026.48 mi (6,479.99 km) |
| Portlethen to Stockton (California) | 4,981.27 mi (8,016.57 km) |
| Portlethen to Stone Ridge (Virginia) | 3,500.92 mi (5,634.19 km) |
| Portlethen to Stonecrest (Georgia) | 4,014.62 mi (6,460.91 km) |
| Portlethen to Stony Brook (New York) | 3,239.97 mi (5,214.23 km) |
