| Grenada to Silver Firs (Washington) | 1,930.19 mi (3,106.34 km) |
| Grenada to Silver Spring (Maryland) | 796.67 mi (1,282.12 km) |
| Grenada to Silver Springs Shores (Florida) | 561.26 mi (903.27 km) |
| Grenada to Silverdale (Washington) | 1,949.56 mi (3,137.51 km) |
| Grenada to Silverton (Oregon) | 1,906.57 mi (3,068.33 km) |
| Grenada to Simi Valley (California) | 1,651.74 mi (2,658.21 km) |
| Grenada to Simpsonville (South Carolina) | 436.34 mi (702.22 km) |
| Grenada to Sioux City (Iowa) | 699.65 mi (1,125.99 km) |
| Grenada to Sioux Falls (South Dakota) | 769.95 mi (1,239.12 km) |
| Grenada to Skokie (Illinois) | 581.36 mi (935.61 km) |
| Grenada to Sleepy Hollow (New York) | 1,007.64 mi (1,621.64 km) |
| Grenada to Slidell (Louisiana) | 241.34 mi (388.40 km) |
| Grenada to Smithfield (North Carolina) | 662.08 mi (1,065.52 km) |
| Grenada to Smithfield (Utah) | 1,319.18 mi (2,123.02 km) |
| Grenada to Smithville (Missouri) | 468.92 mi (754.65 km) |
