| Erquelinnes to Silver Firs (Washington) | 4,940.82 mi (7,951.48 km) |
| Erquelinnes to Silver Spring (Maryland) | 3,861.95 mi (6,215.21 km) |
| Erquelinnes to Silver Springs Shores (Florida) | 4,537.41 mi (7,302.25 km) |
| Erquelinnes to Silverdale (Washington) | 4,965.67 mi (7,991.47 km) |
| Erquelinnes to Silverton (Oregon) | 5,123.70 mi (8,245.80 km) |
| Erquelinnes to Simi Valley (California) | 5,635.10 mi (9,068.81 km) |
| Erquelinnes to Simpsonville (South Carolina) | 4,274.53 mi (6,879.19 km) |
| Erquelinnes to Sioux City (Iowa) | 4,441.53 mi (7,147.94 km) |
| Erquelinnes to Sioux Falls (South Dakota) | 4,401.93 mi (7,084.22 km) |
| Erquelinnes to Skokie (Illinois) | 4,146.27 mi (6,672.78 km) |
| Erquelinnes to Sleepy Hollow (New York) | 3,641.61 mi (5,860.61 km) |
| Erquelinnes to Slidell (Louisiana) | 4,800.51 mi (7,725.67 km) |
| Erquelinnes to Smithfield (North Carolina) | 4,076.16 mi (6,559.95 km) |
| Erquelinnes to Smithfield (Utah) | 4,991.21 mi (8,032.58 km) |
| Erquelinnes to Smithville (Missouri) | 4,529.83 mi (7,290.06 km) |
