| Idrija to Skien | 931.02 mi (1,498.32 km) |
| Idrija to Sogndal | 1,088.27 mi (1,751.40 km) |
| Idrija to Sogne | 875.80 mi (1,409.46 km) |
| Idrija to Sola | 955.06 mi (1,537.02 km) |
| Idrija to Sortland | 1,568.88 mi (2,524.87 km) |
| Idrija to Sorum | 972.95 mi (1,565.82 km) |
| Idrija to Stange | 1,017.73 mi (1,637.89 km) |
| Idrija to Stavanger | 959.84 mi (1,544.71 km) |
| Idrija to Steinkjer | 1,248.33 mi (2,008.99 km) |
| Idrija to Stjordal | 1,212.31 mi (1,951.02 km) |
| Idrija to Stjordalshalsen | 1,212.98 mi (1,952.10 km) |
| Idrija to Stokke | 927.73 mi (1,493.03 km) |
| Idrija to Stord | 1,016.44 mi (1,635.80 km) |
| Idrija to Strand | 961.40 mi (1,547.22 km) |
| Idrija to Svolvaer | 1,536.26 mi (2,472.36 km) |
