| Port Neches to Sucha Beskidzka | 5,591.24 mi (8,998.24 km) |
| Port Neches to Suchanino | 5,370.91 mi (8,643.64 km) |
| Port Neches to Sulechow | 5,356.78 mi (8,620.90 km) |
| Port Neches to Sulecin | 5,325.25 mi (8,570.16 km) |
| Port Neches to Sulejowek | 5,546.19 mi (8,925.74 km) |
| Port Neches to Suwalki | 5,521.56 mi (8,886.10 km) |
| Port Neches to Swarzedz | 5,395.45 mi (8,683.13 km) |
| Port Neches to Swidnica | 5,435.09 mi (8,746.93 km) |
| Port Neches to Swidnik | 5,637.76 mi (9,073.10 km) |
| Port Neches to Swidwin | 5,297.73 mi (8,525.87 km) |
| Port Neches to Swiebodzice | 5,429.03 mi (8,737.17 km) |
| Port Neches to Swiecie | 5,402.47 mi (8,694.44 km) |
| Port Neches to Swiedbodzin | 5,347.51 mi (8,605.98 km) |
| Port Neches to Swietochlowice | 5,544.71 mi (8,923.34 km) |
| Port Neches to Swinoujscie | 5,240.64 mi (8,433.99 km) |
