| Keighley to Silver Firs (Washington) | 4,590.66 mi (7,387.96 km) |
| Keighley to Silver Spring (Maryland) | 3,540.37 mi (5,697.68 km) |
| Keighley to Silver Springs Shores (Florida) | 4,229.74 mi (6,807.11 km) |
| Keighley to Silverdale (Washington) | 4,615.72 mi (7,428.28 km) |
| Keighley to Silverton (Oregon) | 4,772.38 mi (7,680.41 km) |
| Keighley to Simi Valley (California) | 5,280.40 mi (8,497.98 km) |
| Keighley to Simpsonville (South Carolina) | 3,953.67 mi (6,362.82 km) |
| Keighley to Sioux City (Iowa) | 4,092.16 mi (6,585.70 km) |
| Keighley to Sioux Falls (South Dakota) | 4,051.52 mi (6,520.29 km) |
| Keighley to Skokie (Illinois) | 3,804.58 mi (6,122.89 km) |
| Keighley to Sleepy Hollow (New York) | 3,319.99 mi (5,343.00 km) |
| Keighley to Slidell (Louisiana) | 4,475.17 mi (7,202.10 km) |
| Keighley to Smithfield (North Carolina) | 3,760.71 mi (6,052.27 km) |
| Keighley to Smithfield (Utah) | 4,636.53 mi (7,461.77 km) |
| Keighley to Smithville (Missouri) | 4,184.92 mi (6,734.97 km) |
