| Marche-en-Famenne to Silver Firs (Washington) | 4,976.38 mi (8,008.70 km) |
| Marche-en-Famenne to Silver Spring (Maryland) | 3,913.88 mi (6,298.79 km) |
| Marche-en-Famenne to Silver Springs Shores (Florida) | 4,590.40 mi (7,387.53 km) |
| Marche-en-Famenne to Silverdale (Washington) | 5,001.08 mi (8,048.45 km) |
| Marche-en-Famenne to Silverton (Oregon) | 5,160.10 mi (8,304.38 km) |
| Marche-en-Famenne to Simi Valley (California) | 5,676.99 mi (9,136.22 km) |
| Marche-en-Famenne to Simpsonville (South Carolina) | 4,326.56 mi (6,962.93 km) |
| Marche-en-Famenne to Sioux City (Iowa) | 4,488.24 mi (7,223.12 km) |
| Marche-en-Famenne to Sioux Falls (South Dakota) | 4,448.16 mi (7,158.63 km) |
| Marche-en-Famenne to Skokie (Illinois) | 4,195.31 mi (6,751.70 km) |
| Marche-en-Famenne to Sleepy Hollow (New York) | 3,693.52 mi (5,944.15 km) |
| Marche-en-Famenne to Slidell (Louisiana) | 4,852.14 mi (7,808.77 km) |
| Marche-en-Famenne to Smithfield (North Carolina) | 4,128.62 mi (6,644.38 km) |
| Marche-en-Famenne to Smithfield (Utah) | 5,033.21 mi (8,100.17 km) |
| Marche-en-Famenne to Smithville (Missouri) | 4,578.08 mi (7,367.70 km) |
