| Saint Helens to Sucha Beskidzka | 987.93 mi (1,589.91 km) |
| Saint Helens to Suchanino | 868.21 mi (1,397.25 km) |
| Saint Helens to Sulechow | 771.43 mi (1,241.50 km) |
| Saint Helens to Sulecin | 744.86 mi (1,198.74 km) |
| Saint Helens to Sulejowek | 1,001.40 mi (1,611.60 km) |
| Saint Helens to Suwalki | 1,043.69 mi (1,679.65 km) |
| Saint Helens to Swarzedz | 825.99 mi (1,329.31 km) |
| Saint Helens to Swidnica | 832.21 mi (1,339.31 km) |
| Saint Helens to Swidnik | 1,079.62 mi (1,737.48 km) |
| Saint Helens to Swidwin | 757.11 mi (1,218.44 km) |
| Saint Helens to Swiebodzice | 825.67 mi (1,328.78 km) |
| Saint Helens to Swiecie | 868.75 mi (1,398.12 km) |
| Saint Helens to Swiedbodzin | 765.24 mi (1,231.53 km) |
| Saint Helens to Swietochlowice | 945.77 mi (1,522.06 km) |
| Saint Helens to Swinoujscie | 694.72 mi (1,118.05 km) |
