| Forest Grove to Stephenville (Texas) | 1,613.46 mi (2,596.62 km) |
| Forest Grove to Sterling (Colorado) | 1,057.52 mi (1,701.91 km) |
| Forest Grove to Sterling (Illinois) | 1,677.46 mi (2,699.61 km) |
| Forest Grove to Sterling (Virginia) | 2,347.25 mi (3,777.53 km) |
| Forest Grove to Sterling Heights (Michigan) | 1,979.81 mi (3,186.19 km) |
| Forest Grove to Steubenville (Ohio) | 2,151.08 mi (3,461.83 km) |
| Forest Grove to Stevens Point (Wisconsin) | 1,628.36 mi (2,620.59 km) |
| Forest Grove to Stevenson Ranch (California) | 805.40 mi (1,296.16 km) |
| Forest Grove to Stillwater (Minnesota) | 1,463.35 mi (2,355.03 km) |
| Forest Grove to Stillwater (Oklahoma) | 1,498.91 mi (2,412.26 km) |
| Forest Grove to Stockbridge (Georgia) | 2,205.66 mi (3,549.67 km) |
| Forest Grove to Stockton (California) | 529.64 mi (852.38 km) |
| Forest Grove to Stone Ridge (Virginia) | 2,342.30 mi (3,769.57 km) |
| Forest Grove to Stonecrest (Georgia) | 2,204.01 mi (3,547.01 km) |
| Forest Grove to Stony Brook (New York) | 2,495.98 mi (4,016.89 km) |
