| Grimes to Silver Firs (Washington) | 1,445.67 mi (2,326.59 km) |
| Grimes to Silver Spring (Maryland) | 900.96 mi (1,449.96 km) |
| Grimes to Silver Springs Shores (Florida) | 1,090.40 mi (1,754.82 km) |
| Grimes to Silverdale (Washington) | 1,468.83 mi (2,363.86 km) |
| Grimes to Silverton (Oregon) | 1,466.52 mi (2,360.14 km) |
| Grimes to Simi Valley (California) | 1,446.09 mi (2,327.25 km) |
| Grimes to Simpsonville (South Carolina) | 788.09 mi (1,268.31 km) |
| Grimes to Sioux City (Iowa) | 144.58 mi (232.68 km) |
| Grimes to Sioux Falls (South Dakota) | 197.06 mi (317.14 km) |
| Grimes to Skokie (Illinois) | 312.50 mi (502.92 km) |
| Grimes to Sleepy Hollow (New York) | 1,031.25 mi (1,659.64 km) |
| Grimes to Slidell (Louisiana) | 817.99 mi (1,316.44 km) |
| Grimes to Smithfield (North Carolina) | 934.60 mi (1,504.09 km) |
| Grimes to Smithfield (Utah) | 927.76 mi (1,493.08 km) |
| Grimes to Smithville (Missouri) | 163.17 mi (262.60 km) |
