| Matca to Silver Firs (Washington) | 5,707.59 mi (9,185.48 km) |
| Matca to Silver Spring (Maryland) | 4,947.48 mi (7,962.19 km) |
| Matca to Silver Springs Shores (Florida) | 5,640.45 mi (9,077.42 km) |
| Matca to Silverdale (Washington) | 5,729.05 mi (9,220.02 km) |
| Matca to Silverton (Oregon) | 5,903.24 mi (9,500.35 km) |
| Matca to Simi Valley (California) | 6,514.85 mi (10,484.64 km) |
| Matca to Simpsonville (South Carolina) | 5,360.80 mi (8,627.37 km) |
| Matca to Sioux City (Iowa) | 5,428.98 mi (8,737.10 km) |
| Matca to Sioux Falls (South Dakota) | 5,380.86 mi (8,659.66 km) |
| Matca to Skokie (Illinois) | 5,178.88 mi (8,334.61 km) |
| Matca to Sleepy Hollow (New York) | 4,727.31 mi (7,607.88 km) |
| Matca to Slidell (Louisiana) | 5,878.01 mi (9,459.75 km) |
| Matca to Smithfield (North Carolina) | 5,170.44 mi (8,321.02 km) |
| Matca to Smithfield (Utah) | 5,882.40 mi (9,466.81 km) |
| Matca to Smithville (Missouri) | 5,545.19 mi (8,924.13 km) |
