| Guyancourt to Suchanino | 805.39 mi (1,296.15 km) |
| Guyancourt to Sulechow | 637.33 mi (1,025.68 km) |
| Guyancourt to Sulecin | 624.30 mi (1,004.71 km) |
| Guyancourt to Sulejowek | 874.45 mi (1,407.29 km) |
| Guyancourt to Suwalki | 966.23 mi (1,555.00 km) |
| Guyancourt to Swarzedz | 702.61 mi (1,130.75 km) |
| Guyancourt to Swidnica | 657.18 mi (1,057.63 km) |
| Guyancourt to Swidnik | 928.39 mi (1,494.10 km) |
| Guyancourt to Swidwin | 684.02 mi (1,100.83 km) |
| Guyancourt to Swiebodzice | 650.83 mi (1,047.42 km) |
| Guyancourt to Swiecie | 776.75 mi (1,250.06 km) |
| Guyancourt to Swiedbodzin | 637.16 mi (1,025.40 km) |
| Guyancourt to Swietochlowice | 760.93 mi (1,224.60 km) |
| Guyancourt to Swinoujscie | 633.13 mi (1,018.92 km) |
| Guyancourt to Sycow | 714.74 mi (1,150.26 km) |
