| Zarautz to Silver Firs (Washington) | 5,159.36 mi (8,303.19 km) |
| Zarautz to Silver Spring (Maryland) | 3,772.39 mi (6,071.07 km) |
| Zarautz to Silver Springs Shores (Florida) | 4,389.78 mi (7,064.66 km) |
| Zarautz to Silverdale (Washington) | 5,185.83 mi (8,345.79 km) |
| Zarautz to Silverton (Oregon) | 5,329.35 mi (8,576.75 km) |
| Zarautz to Simi Valley (California) | 5,754.92 mi (9,261.64 km) |
| Zarautz to Simpsonville (South Carolina) | 4,175.03 mi (6,719.06 km) |
| Zarautz to Sioux City (Iowa) | 4,486.67 mi (7,220.60 km) |
| Zarautz to Sioux Falls (South Dakota) | 4,457.49 mi (7,173.64 km) |
| Zarautz to Skokie (Illinois) | 4,141.89 mi (6,665.72 km) |
| Zarautz to Sleepy Hollow (New York) | 3,556.57 mi (5,723.75 km) |
| Zarautz to Slidell (Louisiana) | 4,709.74 mi (7,579.59 km) |
| Zarautz to Smithfield (North Carolina) | 3,961.21 mi (6,374.95 km) |
| Zarautz to Smithfield (Utah) | 5,116.31 mi (8,233.90 km) |
| Zarautz to Smithville (Missouri) | 4,539.65 mi (7,305.87 km) |
