| Ecublens to Sucha Beskidzka | 639.43 mi (1,029.06 km) |
| Ecublens to Suchanino | 755.35 mi (1,215.61 km) |
| Ecublens to Sulechow | 559.41 mi (900.29 km) |
| Ecublens to Sulecin | 560.00 mi (901.23 km) |
| Ecublens to Sulejowek | 768.81 mi (1,237.28 km) |
| Ecublens to Suwalki | 888.29 mi (1,429.57 km) |
| Ecublens to Swarzedz | 621.68 mi (1,000.49 km) |
| Ecublens to Swidnica | 541.55 mi (871.53 km) |
| Ecublens to Swidnik | 799.65 mi (1,286.91 km) |
| Ecublens to Swidwin | 645.00 mi (1,038.03 km) |
| Ecublens to Swiebodzice | 536.45 mi (863.33 km) |
| Ecublens to Swiecie | 708.93 mi (1,140.92 km) |
| Ecublens to Swiedbodzin | 564.18 mi (907.95 km) |
| Ecublens to Swietochlowice | 622.58 mi (1,001.95 km) |
| Ecublens to Swinoujscie | 612.57 mi (985.84 km) |
