| Portes-les-Valence to Szamotuly | 752.94 mi (1,211.74 km) |
| Portes-les-Valence to Szczecin | 733.97 mi (1,181.22 km) |
| Portes-les-Valence to Szczecinek | 808.07 mi (1,300.46 km) |
| Portes-les-Valence to Szczytno | 939.17 mi (1,511.45 km) |
| Portes-les-Valence to Szprotawa | 672.95 mi (1,083.01 km) |
| Portes-les-Valence to Sztum | 889.18 mi (1,430.99 km) |
| Portes-les-Valence to Szubin | 808.83 mi (1,301.68 km) |
| Portes-les-Valence to Szydlowiec | 856.02 mi (1,377.63 km) |
| Portes-les-Valence to Tarnobrzeg | 872.38 mi (1,403.95 km) |
| Portes-les-Valence to Tarnow | 830.18 mi (1,336.05 km) |
| Portes-les-Valence to Tarnowskie Gory | 754.23 mi (1,213.82 km) |
| Portes-les-Valence to Tczew | 889.05 mi (1,430.79 km) |
| Portes-les-Valence to Tomaszow Lubelski | 941.58 mi (1,515.32 km) |
| Portes-les-Valence to Tomaszow Mazowiecki | 832.34 mi (1,339.52 km) |
| Portes-les-Valence to Torun | 837.33 mi (1,347.56 km) |
