| Port Neches to Sudbury | 4,800.61 mi (7,725.84 km) |
| Port Neches to Sunbury | 4,771.43 mi (7,678.88 km) |
| Port Neches to Sunderland | 4,647.31 mi (7,479.12 km) |
| Port Neches to Sunninghill | 4,762.74 mi (7,664.90 km) |
| Port Neches to Surbiton | 4,776.86 mi (7,687.61 km) |
| Port Neches to Sutton | 4,782.02 mi (7,695.91 km) |
| Port Neches to Sutton Coldfield | 4,687.21 mi (7,543.33 km) |
| Port Neches to Sutton in Ashfield | 4,695.21 mi (7,556.21 km) |
| Port Neches to Sutton on Hull | 4,715.49 mi (7,588.85 km) |
| Port Neches to Swadlincote | 4,692.38 mi (7,551.66 km) |
| Port Neches to Swallownest | 4,686.88 mi (7,542.80 km) |
| Port Neches to Swanage | 4,730.40 mi (7,612.84 km) |
| Port Neches to Swindon | 4,713.74 mi (7,586.03 km) |
| Port Neches to Swinton | 4,684.19 mi (7,538.47 km) |
| Port Neches to Swinton | 4,644.08 mi (7,473.92 km) |
