| Portes-les-Valence to Sevnica | 511.19 mi (822.69 km) |
| Portes-les-Valence to Sezana | 440.71 mi (709.26 km) |
| Portes-les-Valence to Skocjan | 510.01 mi (820.78 km) |
| Portes-les-Valence to Skofja Loka | 464.73 mi (747.90 km) |
| Portes-les-Valence to Skofljica | 476.24 mi (766.43 km) |
| Portes-les-Valence to Slovenj Gradec | 504.84 mi (812.46 km) |
| Portes-les-Valence to Slovenska Bistrica | 526.98 mi (848.09 km) |
| Portes-les-Valence to Slovenske Konjice | 519.34 mi (835.80 km) |
| Portes-les-Valence to Smarje | 522.92 mi (841.55 km) |
| Portes-les-Valence to Smarjeske Toplice | 506.42 mi (815.01 km) |
| Portes-les-Valence to Smartno | 489.58 mi (787.90 km) |
| Portes-les-Valence to Smartno | 500.78 mi (805.93 km) |
| Portes-les-Valence to Sodrazica | 477.83 mi (769.00 km) |
| Portes-les-Valence to Solcava | 485.65 mi (781.58 km) |
| Portes-les-Valence to Sostanj | 502.01 mi (807.91 km) |
