| Port Neches to St. Simons (Georgia) | 751.33 mi (1,209.15 km) |
| Port Neches to Stafford (Texas) | 100.05 mi (161.02 km) |
| Port Neches to Stallings (North Carolina) | 850.25 mi (1,368.34 km) |
| Port Neches to Stamford (Connecticut) | 1,374.67 mi (2,212.31 km) |
| Port Neches to Stanford (California) | 1,694.46 mi (2,726.96 km) |
| Port Neches to Stanton (California) | 1,431.86 mi (2,304.36 km) |
| Port Neches to Star (Idaho) | 1,557.68 mi (2,506.84 km) |
| Port Neches to Starkville (Mississippi) | 385.10 mi (619.75 km) |
| Port Neches to State College (Pennsylvania) | 1,171.23 mi (1,884.91 km) |
| Port Neches to Staten Island (New York) | 1,330.69 mi (2,141.55 km) |
| Port Neches to Statesboro (Georgia) | 738.60 mi (1,188.66 km) |
| Port Neches to Statesville (North Carolina) | 857.16 mi (1,379.47 km) |
| Port Neches to Staunton (Virginia) | 1,020.40 mi (1,642.18 km) |
| Port Neches to Steamboat Springs (Colorado) | 1,024.85 mi (1,649.34 km) |
| Port Neches to Steiner Ranch (Texas) | 237.46 mi (382.16 km) |
