| Idil to Sentrupert | 1,497.57 mi (2,410.11 km) |
| Idil to Sevnica | 1,488.13 mi (2,394.91 km) |
| Idil to Sezana | 1,550.56 mi (2,495.38 km) |
| Idil to Skocjan | 1,487.00 mi (2,393.10 km) |
| Idil to Skofja Loka | 1,537.32 mi (2,474.08 km) |
| Idil to Skofljica | 1,521.65 mi (2,448.85 km) |
| Idil to Slovenj Gradec | 1,507.30 mi (2,425.76 km) |
| Idil to Slovenska Bistrica | 1,482.36 mi (2,385.62 km) |
| Idil to Slovenske Konjice | 1,488.38 mi (2,395.32 km) |
| Idil to Smarje | 1,482.03 mi (2,385.09 km) |
| Idil to Smarjeske Toplice | 1,489.53 mi (2,397.17 km) |
| Idil to Smartno | 1,510.01 mi (2,430.13 km) |
| Idil to Smartno | 1,506.24 mi (2,424.07 km) |
| Idil to Sodrazica | 1,515.35 mi (2,438.72 km) |
| Idil to Solcava | 1,523.54 mi (2,451.89 km) |
