| South Plainfield to St. Simons (Georgia) | 756.92 mi (1,218.14 km) |
| South Plainfield to Stafford (Texas) | 1,409.02 mi (2,267.59 km) |
| South Plainfield to Stallings (North Carolina) | 508.36 mi (818.13 km) |
| South Plainfield to Stamford (Connecticut) | 57.81 mi (93.03 km) |
| South Plainfield to Stanford (California) | 2,541.89 mi (4,090.78 km) |
| South Plainfield to Stanton (California) | 2,418.72 mi (3,892.55 km) |
| South Plainfield to Star (Idaho) | 2,143.34 mi (3,449.37 km) |
| South Plainfield to Starkville (Mississippi) | 933.03 mi (1,501.57 km) |
| South Plainfield to State College (Pennsylvania) | 180.92 mi (291.17 km) |
| South Plainfield to Staten Island (New York) | 13.95 mi (22.45 km) |
| South Plainfield to Statesboro (Georgia) | 694.52 mi (1,117.72 km) |
| South Plainfield to Statesville (North Carolina) | 481.93 mi (775.60 km) |
| South Plainfield to Staunton (Virginia) | 299.00 mi (481.19 km) |
| South Plainfield to Steamboat Springs (Colorado) | 1,692.34 mi (2,723.56 km) |
| South Plainfield to Steiner Ranch (Texas) | 1,491.10 mi (2,399.70 km) |
