| Port Neches to Savannah (Georgia) | 768.60 mi (1,236.94 km) |
| Port Neches to Sayreville (New Jersey) | 1,318.84 mi (2,122.47 km) |
| Port Neches to Sayville (New York) | 1,385.73 mi (2,230.12 km) |
| Port Neches to Scaggsville (Maryland) | 1,156.02 mi (1,860.43 km) |
| Port Neches to Scarsdale (New York) | 1,360.92 mi (2,190.19 km) |
| Port Neches to Schaumburg (Illinois) | 894.42 mi (1,439.42 km) |
| Port Neches to Schenectady (New York) | 1,416.66 mi (2,279.89 km) |
| Port Neches to Schererville (Indiana) | 874.18 mi (1,406.85 km) |
| Port Neches to Schertz (Texas) | 259.89 mi (418.25 km) |
| Port Neches to Schiller Park (Illinois) | 894.28 mi (1,439.20 km) |
| Port Neches to Schofield Barracks (Hawaii) | 3,983.99 mi (6,411.61 km) |
| Port Neches to Scotchtown (New York) | 1,350.19 mi (2,172.92 km) |
| Port Neches to Scottdale (Georgia) | 625.95 mi (1,007.37 km) |
| Port Neches to Scotts Valley (California) | 1,682.02 mi (2,706.95 km) |
| Port Neches to Scottsbluff (Nebraska) | 983.69 mi (1,583.10 km) |
