| Ponteland to Silver Firs (Washington) | 4,531.73 mi (7,293.11 km) |
| Ponteland to Silver Spring (Maryland) | 3,525.32 mi (5,673.46 km) |
| Ponteland to Silver Springs Shores (Florida) | 4,221.15 mi (6,793.29 km) |
| Ponteland to Silverdale (Washington) | 4,556.57 mi (7,333.09 km) |
| Ponteland to Silverton (Oregon) | 4,714.73 mi (7,587.63 km) |
| Ponteland to Simi Valley (California) | 5,232.29 mi (8,420.55 km) |
| Ponteland to Simpsonville (South Carolina) | 3,938.66 mi (6,338.66 km) |
| Ponteland to Sioux City (Iowa) | 4,055.87 mi (6,527.29 km) |
| Ponteland to Sioux Falls (South Dakota) | 4,013.90 mi (6,459.75 km) |
| Ponteland to Skokie (Illinois) | 3,776.01 mi (6,076.90 km) |
| Ponteland to Sleepy Hollow (New York) | 3,305.13 mi (5,319.10 km) |
| Ponteland to Slidell (Louisiana) | 4,457.26 mi (7,173.26 km) |
| Ponteland to Smithfield (North Carolina) | 3,748.72 mi (6,032.97 km) |
| Ponteland to Smithfield (Utah) | 4,588.71 mi (7,384.81 km) |
| Ponteland to Smithville (Missouri) | 4,153.30 mi (6,684.09 km) |
