| Longuenesse to Silver Firs (Washington) | 4,868.92 mi (7,835.77 km) |
| Longuenesse to Silver Spring (Maryland) | 3,774.14 mi (6,073.89 km) |
| Longuenesse to Silver Springs Shores (Florida) | 4,449.70 mi (7,161.11 km) |
| Longuenesse to Silverdale (Washington) | 4,893.95 mi (7,876.05 km) |
| Longuenesse to Silverton (Oregon) | 5,050.72 mi (8,128.35 km) |
| Longuenesse to Simi Valley (California) | 5,555.61 mi (8,940.88 km) |
| Longuenesse to Simpsonville (South Carolina) | 4,186.70 mi (6,737.84 km) |
| Longuenesse to Sioux City (Iowa) | 4,357.18 mi (7,012.20 km) |
| Longuenesse to Sioux Falls (South Dakota) | 4,318.03 mi (6,949.20 km) |
| Longuenesse to Skokie (Illinois) | 4,059.98 mi (6,533.90 km) |
| Longuenesse to Sleepy Hollow (New York) | 3,553.80 mi (5,719.30 km) |
| Longuenesse to Slidell (Louisiana) | 4,712.76 mi (7,584.46 km) |
| Longuenesse to Smithfield (North Carolina) | 3,988.31 mi (6,418.57 km) |
| Longuenesse to Smithfield (Utah) | 4,911.66 mi (7,904.56 km) |
| Longuenesse to Smithville (Missouri) | 4,444.14 mi (7,152.16 km) |
