| Keuruu to Silver Firs (Washington) | 4,611.64 mi (7,421.72 km) |
| Keuruu to Silver Spring (Maryland) | 4,220.70 mi (6,792.56 km) |
| Keuruu to Silver Springs Shores (Florida) | 4,955.70 mi (7,975.43 km) |
| Keuruu to Silverdale (Washington) | 4,631.55 mi (7,453.75 km) |
| Keuruu to Silverton (Oregon) | 4,810.01 mi (7,740.96 km) |
| Keuruu to Simi Valley (California) | 5,464.64 mi (8,794.48 km) |
| Keuruu to Simpsonville (South Carolina) | 4,621.30 mi (7,437.26 km) |
| Keuruu to Sioux City (Iowa) | 4,499.81 mi (7,241.75 km) |
| Keuruu to Sioux Falls (South Dakota) | 4,442.64 mi (7,149.74 km) |
| Keuruu to Skokie (Illinois) | 4,323.39 mi (6,957.83 km) |
| Keuruu to Sleepy Hollow (New York) | 4,009.84 mi (6,453.22 km) |
| Keuruu to Slidell (Louisiana) | 5,095.93 mi (8,201.10 km) |
| Keuruu to Smithfield (North Carolina) | 4,465.27 mi (7,186.15 km) |
| Keuruu to Smithfield (Utah) | 4,850.93 mi (7,806.81 km) |
| Keuruu to Smithville (Missouri) | 4,650.79 mi (7,484.72 km) |
