| Phillipsburg to Silver Firs (Washington) | 2,338.02 mi (3,762.67 km) |
| Phillipsburg to Silver Spring (Maryland) | 151.95 mi (244.55 km) |
| Phillipsburg to Silver Springs Shores (Florida) | 887.92 mi (1,428.97 km) |
| Phillipsburg to Silverdale (Washington) | 2,364.03 mi (3,804.55 km) |
| Phillipsburg to Silverton (Oregon) | 2,394.66 mi (3,853.84 km) |
| Phillipsburg to Simi Valley (California) | 2,404.61 mi (3,869.84 km) |
| Phillipsburg to Simpsonville (South Carolina) | 564.55 mi (908.56 km) |
| Phillipsburg to Sioux City (Iowa) | 1,100.07 mi (1,770.39 km) |
| Phillipsburg to Sioux Falls (South Dakota) | 1,118.60 mi (1,800.21 km) |
| Phillipsburg to Skokie (Illinois) | 657.22 mi (1,057.69 km) |
| Phillipsburg to Sleepy Hollow (New York) | 73.90 mi (118.93 km) |
| Phillipsburg to Slidell (Louisiana) | 1,088.66 mi (1,752.03 km) |
| Phillipsburg to Smithfield (North Carolina) | 396.86 mi (638.69 km) |
| Phillipsburg to Smithfield (Utah) | 1,890.36 mi (3,042.24 km) |
| Phillipsburg to Smithville (Missouri) | 1,027.62 mi (1,653.80 km) |
