| Portlethen to Shelton (Connecticut) | 3,220.78 mi (5,183.35 km) |
| Portlethen to Shelton (Washington) | 4,476.91 mi (7,204.89 km) |
| Portlethen to Shenandoah (Louisiana) | 4,441.44 mi (7,147.81 km) |
| Portlethen to Shepherdsville (Kentucky) | 3,843.97 mi (6,186.28 km) |
| Portlethen to Sheridan (Wyoming) | 4,179.63 mi (6,726.46 km) |
| Portlethen to Sherman (Texas) | 4,461.80 mi (7,180.57 km) |
| Portlethen to Sherrelwood (Colorado) | 4,394.30 mi (7,071.94 km) |
| Portlethen to Sherwood (Arkansas) | 4,240.88 mi (6,825.04 km) |
| Portlethen to Sherwood (Oregon) | 4,580.59 mi (7,371.75 km) |
| Portlethen to Shiloh (Illinois) | 3,962.60 mi (6,377.20 km) |
| Portlethen to Shiloh (Ohio) | 3,696.69 mi (5,949.24 km) |
| Portlethen to Shiloh (Pennsylvania) | 3,420.47 mi (5,504.72 km) |
| Portlethen to Shirley (New York) | 3,236.18 mi (5,208.13 km) |
| Portlethen to Shively (Kentucky) | 3,836.73 mi (6,174.63 km) |
| Portlethen to Shoreline (Washington) | 4,426.50 mi (7,123.77 km) |
