| Lucon to Silver Firs (Washington) | 5,014.03 mi (8,069.31 km) |
| Lucon to Silver Spring (Maryland) | 3,734.82 mi (6,010.61 km) |
| Lucon to Silver Springs Shores (Florida) | 4,377.80 mi (7,045.39 km) |
| Lucon to Silverdale (Washington) | 5,040.03 mi (8,111.14 km) |
| Lucon to Silverton (Oregon) | 5,188.61 mi (8,350.25 km) |
| Lucon to Simi Valley (California) | 5,644.43 mi (9,083.84 km) |
| Lucon to Simpsonville (South Carolina) | 4,142.79 mi (6,667.18 km) |
| Lucon to Sioux City (Iowa) | 4,399.80 mi (7,080.80 km) |
| Lucon to Sioux Falls (South Dakota) | 4,366.73 mi (7,027.57 km) |
| Lucon to Skokie (Illinois) | 4,072.43 mi (6,553.94 km) |
| Lucon to Sleepy Hollow (New York) | 3,516.39 mi (5,659.08 km) |
| Lucon to Slidell (Louisiana) | 4,675.58 mi (7,524.63 km) |
| Lucon to Smithfield (North Carolina) | 3,934.53 mi (6,332.01 km) |
| Lucon to Smithfield (Utah) | 5,002.47 mi (8,050.69 km) |
| Lucon to Smithville (Missouri) | 4,466.06 mi (7,187.43 km) |
