| Monserrato to Silver Firs (Washington) | 5,717.12 mi (9,200.82 km) |
| Monserrato to Silver Spring (Maryland) | 4,421.89 mi (7,116.35 km) |
| Monserrato to Silver Springs Shores (Florida) | 5,036.76 mi (8,105.88 km) |
| Monserrato to Silverdale (Washington) | 5,742.64 mi (9,241.88 km) |
| Monserrato to Silverton (Oregon) | 5,895.31 mi (9,487.58 km) |
| Monserrato to Simi Valley (California) | 6,364.44 mi (10,242.58 km) |
| Monserrato to Simpsonville (South Carolina) | 4,824.73 mi (7,764.65 km) |
| Monserrato to Sioux City (Iowa) | 5,117.82 mi (8,236.34 km) |
| Monserrato to Sioux Falls (South Dakota) | 5,085.72 mi (8,184.67 km) |
| Monserrato to Skokie (Illinois) | 4,783.15 mi (7,697.74 km) |
| Monserrato to Sleepy Hollow (New York) | 4,205.81 mi (6,768.59 km) |
| Monserrato to Slidell (Louisiana) | 5,359.44 mi (8,625.18 km) |
| Monserrato to Smithfield (North Carolina) | 4,610.73 mi (7,420.25 km) |
| Monserrato to Smithfield (Utah) | 5,722.08 mi (9,208.80 km) |
| Monserrato to Smithville (Missouri) | 5,179.05 mi (8,334.88 km) |
