| Guyancourt to Szamotuly | 686.51 mi (1,104.83 km) |
| Guyancourt to Szczecin | 628.50 mi (1,011.48 km) |
| Guyancourt to Szczecinek | 716.47 mi (1,153.04 km) |
| Guyancourt to Szczytno | 880.33 mi (1,416.76 km) |
| Guyancourt to Szprotawa | 625.12 mi (1,006.03 km) |
| Guyancourt to Sztum | 811.11 mi (1,305.35 km) |
| Guyancourt to Szubin | 741.51 mi (1,193.34 km) |
| Guyancourt to Szydlowiec | 848.54 mi (1,365.59 km) |
| Guyancourt to Tarnobrzeg | 882.96 mi (1,420.99 km) |
| Guyancourt to Tarnow | 852.63 mi (1,372.17 km) |
| Guyancourt to Tarnowskie Gory | 758.65 mi (1,220.93 km) |
| Guyancourt to Tczew | 805.93 mi (1,297.02 km) |
| Guyancourt to Tomaszow Lubelski | 959.18 mi (1,543.65 km) |
| Guyancourt to Tomaszow Mazowiecki | 814.56 mi (1,310.91 km) |
| Guyancourt to Torun | 775.97 mi (1,248.80 km) |
