| Forest Grove to Saddlebrooke (Arizona) | 1,108.00 mi (1,783.16 km) |
| Forest Grove to Safety Harbor (Florida) | 2,507.36 mi (4,035.20 km) |
| Forest Grove to Saginaw (Michigan) | 1,917.00 mi (3,085.12 km) |
| Forest Grove to Saginaw (Texas) | 1,621.48 mi (2,609.53 km) |
| Forest Grove to Sahuarita (Arizona) | 1,141.88 mi (1,837.68 km) |
| Forest Grove to Saks (Alabama) | 2,120.82 mi (3,413.13 km) |
| Forest Grove to Salem (Massachusetts) | 2,556.31 mi (4,113.99 km) |
| Forest Grove to Salem (Ohio) | 2,126.78 mi (3,422.72 km) |
| Forest Grove to Salem (Oregon) | 41.73 mi (67.16 km) |
| Forest Grove to Salem (Virginia) | 2,273.50 mi (3,658.85 km) |
| Forest Grove to Salem Lakes (Wisconsin) | 1,735.93 mi (2,793.71 km) |
| Forest Grove to Salida (California) | 550.02 mi (885.18 km) |
| Forest Grove to Salina (Kansas) | 1,378.44 mi (2,218.38 km) |
| Forest Grove to Salinas (California) | 615.31 mi (990.24 km) |
| Forest Grove to Salisbury (Maryland) | 2,454.41 mi (3,949.98 km) |
