| Newark to Silver Firs (Washington) | 2,383.42 mi (3,835.74 km) |
| Newark to Silver Spring (Maryland) | 192.25 mi (309.40 km) |
| Newark to Silver Springs Shores (Florida) | 916.15 mi (1,474.40 km) |
| Newark to Silverdale (Washington) | 2,409.57 mi (3,877.83 km) |
| Newark to Silverton (Oregon) | 2,442.22 mi (3,930.37 km) |
| Newark to Simi Valley (California) | 2,457.19 mi (3,954.47 km) |
| Newark to Simpsonville (South Carolina) | 605.13 mi (973.87 km) |
| Newark to Sioux City (Iowa) | 1,150.93 mi (1,852.24 km) |
| Newark to Sioux Falls (South Dakota) | 1,168.41 mi (1,880.37 km) |
| Newark to Skokie (Illinois) | 708.43 mi (1,140.11 km) |
| Newark to Sleepy Hollow (New York) | 29.94 mi (48.18 km) |
| Newark to Slidell (Louisiana) | 1,133.04 mi (1,823.45 km) |
| Newark to Smithfield (North Carolina) | 425.54 mi (684.84 km) |
| Newark to Smithfield (Utah) | 1,940.89 mi (3,123.55 km) |
| Newark to Smithville (Missouri) | 1,080.42 mi (1,738.76 km) |
