| Culleredo to Silver Firs (Washington) | 4,963.57 mi (7,988.10 km) |
| Culleredo to Silver Spring (Maryland) | 3,481.17 mi (5,602.40 km) |
| Culleredo to Silver Springs Shores (Florida) | 4,086.46 mi (6,576.52 km) |
| Culleredo to Silverdale (Washington) | 4,990.62 mi (8,031.63 km) |
| Culleredo to Silverton (Oregon) | 5,126.56 mi (8,250.41 km) |
| Culleredo to Simi Valley (California) | 5,514.92 mi (8,875.41 km) |
| Culleredo to Simpsonville (South Carolina) | 3,880.42 mi (6,244.93 km) |
| Culleredo to Sioux City (Iowa) | 4,227.76 mi (6,803.92 km) |
| Culleredo to Sioux Falls (South Dakota) | 4,202.06 mi (6,762.57 km) |
| Culleredo to Skokie (Illinois) | 3,869.99 mi (6,228.15 km) |
| Culleredo to Sleepy Hollow (New York) | 3,267.21 mi (5,258.06 km) |
| Culleredo to Slidell (Louisiana) | 4,415.30 mi (7,105.74 km) |
| Culleredo to Smithfield (North Carolina) | 3,664.31 mi (5,897.14 km) |
| Culleredo to Smithfield (Utah) | 4,881.59 mi (7,856.16 km) |
| Culleredo to Smithville (Missouri) | 4,269.89 mi (6,871.73 km) |
