| Keskin to Silver Firs (Washington) | 6,208.36 mi (9,991.39 km) |
| Keskin to Silver Spring (Maryland) | 5,457.60 mi (8,783.17 km) |
| Keskin to Silver Springs Shores (Florida) | 6,140.24 mi (9,881.77 km) |
| Keskin to Silverdale (Washington) | 6,229.05 mi (10,024.68 km) |
| Keskin to Silverton (Oregon) | 6,405.50 mi (10,308.66 km) |
| Keskin to Simi Valley (California) | 7,032.00 mi (11,316.90 km) |
| Keskin to Simpsonville (South Carolina) | 5,870.87 mi (9,448.26 km) |
| Keskin to Sioux City (Iowa) | 5,955.16 mi (9,583.91 km) |
| Keskin to Sioux Falls (South Dakota) | 5,907.08 mi (9,506.53 km) |
| Keskin to Skokie (Illinois) | 5,702.21 mi (9,176.82 km) |
| Keskin to Sleepy Hollow (New York) | 5,237.20 mi (8,428.46 km) |
| Keskin to Slidell (Louisiana) | 6,392.03 mi (10,286.98 km) |
| Keskin to Smithfield (North Carolina) | 5,676.25 mi (9,135.05 km) |
| Keskin to Smithfield (Utah) | 6,402.43 mi (10,303.72 km) |
| Keskin to Smithville (Missouri) | 6,070.36 mi (9,769.30 km) |
