| Ubrique to Silver Firs (Washington) | 5,416.21 mi (8,716.55 km) |
| Ubrique to Silver Spring (Maryland) | 3,802.96 mi (6,120.28 km) |
| Ubrique to Silver Springs Shores (Florida) | 4,355.34 mi (7,009.25 km) |
| Ubrique to Silverdale (Washington) | 5,443.59 mi (8,760.61 km) |
| Ubrique to Silverton (Oregon) | 5,573.84 mi (8,970.22 km) |
| Ubrique to Simi Valley (California) | 5,924.32 mi (9,534.28 km) |
| Ubrique to Simpsonville (South Carolina) | 4,187.73 mi (6,739.50 km) |
| Ubrique to Sioux City (Iowa) | 4,615.79 mi (7,428.40 km) |
| Ubrique to Sioux Falls (South Dakota) | 4,595.70 mi (7,396.06 km) |
| Ubrique to Skokie (Illinois) | 4,236.79 mi (6,818.45 km) |
| Ubrique to Sleepy Hollow (New York) | 3,596.53 mi (5,788.06 km) |
| Ubrique to Slidell (Louisiana) | 4,719.35 mi (7,595.06 km) |
| Ubrique to Smithfield (North Carolina) | 3,965.04 mi (6,381.11 km) |
| Ubrique to Smithfield (Utah) | 5,299.72 mi (8,529.07 km) |
| Ubrique to Smithville (Missouri) | 4,638.48 mi (7,464.91 km) |
