| Idrija to Sanary-sur-Mer | 450.98 mi (725.77 km) |
| Idrija to Sannois | 585.83 mi (942.80 km) |
| Idrija to Saran | 587.58 mi (945.62 km) |
| Idrija to Sarcelles | 580.93 mi (934.91 km) |
| Idrija to Sarlat-la-Caneda | 625.04 mi (1,005.91 km) |
| Idrija to Sarrebourg | 376.79 mi (606.38 km) |
| Idrija to Sarreguemines | 388.79 mi (625.70 km) |
| Idrija to Sartrouville | 589.24 mi (948.30 km) |
| Idrija to Sarzeau | 800.33 mi (1,288.01 km) |
| Idrija to Sassenage | 407.78 mi (656.25 km) |
| Idrija to Saumur | 673.86 mi (1,084.48 km) |
| Idrija to Savenay | 761.40 mi (1,225.36 km) |
| Idrija to Saverne | 364.62 mi (586.80 km) |
| Idrija to Savigny-le-Temple | 564.54 mi (908.54 km) |
| Idrija to Savigny-sur-Orge | 576.67 mi (928.07 km) |
