| Echelon to Sucha Beskidzka | 4,373.60 mi (7,038.63 km) |
| Echelon to Suchanino | 4,179.28 mi (6,725.90 km) |
| Echelon to Sulechow | 4,143.53 mi (6,668.36 km) |
| Echelon to Sulecin | 4,113.09 mi (6,619.38 km) |
| Echelon to Sulejowek | 4,347.45 mi (6,996.54 km) |
| Echelon to Suwalki | 4,339.65 mi (6,983.99 km) |
| Echelon to Swarzedz | 4,187.40 mi (6,738.97 km) |
| Echelon to Swidnica | 4,216.58 mi (6,785.93 km) |
| Echelon to Swidnik | 4,436.43 mi (7,139.75 km) |
| Echelon to Swidwin | 4,095.50 mi (6,591.08 km) |
| Echelon to Swiebodzice | 4,210.28 mi (6,775.80 km) |
| Echelon to Swiecie | 4,204.08 mi (6,765.81 km) |
| Echelon to Swiedbodzin | 4,135.08 mi (6,654.77 km) |
| Echelon to Swietochlowice | 4,328.53 mi (6,966.09 km) |
| Echelon to Swinoujscie | 4,035.97 mi (6,495.27 km) |
