| Cuellar to Silver Firs (Washington) | 5,195.93 mi (8,362.04 km) |
| Cuellar to Silver Spring (Maryland) | 3,722.72 mi (5,991.13 km) |
| Cuellar to Silver Springs Shores (Florida) | 4,320.14 mi (6,952.59 km) |
| Cuellar to Silverdale (Washington) | 5,222.80 mi (8,405.29 km) |
| Cuellar to Silverton (Oregon) | 5,361.19 mi (8,628.01 km) |
| Cuellar to Simi Valley (California) | 5,758.48 mi (9,267.37 km) |
| Cuellar to Simpsonville (South Carolina) | 4,120.32 mi (6,631.01 km) |
| Cuellar to Sioux City (Iowa) | 4,473.18 mi (7,198.88 km) |
| Cuellar to Sioux Falls (South Dakota) | 4,447.26 mi (7,157.17 km) |
| Cuellar to Skokie (Illinois) | 4,115.37 mi (6,623.04 km) |
| Cuellar to Sleepy Hollow (New York) | 3,509.51 mi (5,648.01 km) |
| Cuellar to Slidell (Louisiana) | 4,655.11 mi (7,491.68 km) |
| Cuellar to Smithfield (North Carolina) | 3,903.07 mi (6,281.38 km) |
| Cuellar to Smithfield (Utah) | 5,124.11 mi (8,246.45 km) |
| Cuellar to Smithville (Missouri) | 4,515.36 mi (7,266.77 km) |
