| Grimsby to Silver Firs (Washington) | 4,653.56 mi (7,489.18 km) |
| Grimsby to Silver Spring (Maryland) | 3,618.03 mi (5,822.66 km) |
| Grimsby to Silver Springs Shores (Florida) | 4,307.24 mi (6,931.83 km) |
| Grimsby to Silverdale (Washington) | 4,678.45 mi (7,529.23 km) |
| Grimsby to Silverton (Oregon) | 4,836.28 mi (7,783.24 km) |
| Grimsby to Simi Valley (California) | 5,350.27 mi (8,610.43 km) |
| Grimsby to Simpsonville (South Carolina) | 4,031.34 mi (6,487.81 km) |
| Grimsby to Sioux City (Iowa) | 4,166.68 mi (6,705.62 km) |
| Grimsby to Sioux Falls (South Dakota) | 4,125.63 mi (6,639.56 km) |
| Grimsby to Skokie (Illinois) | 3,880.93 mi (6,245.76 km) |
| Grimsby to Sleepy Hollow (New York) | 3,397.65 mi (5,467.99 km) |
| Grimsby to Slidell (Louisiana) | 4,552.76 mi (7,326.95 km) |
| Grimsby to Smithfield (North Carolina) | 3,838.35 mi (6,177.23 km) |
| Grimsby to Smithfield (Utah) | 4,706.52 mi (7,574.42 km) |
| Grimsby to Smithville (Missouri) | 4,260.66 mi (6,856.87 km) |
