| Silves to Sangeorz-Bai | 1,816.22 mi (2,922.92 km) |
| Silves to Sannicolau Mare | 1,609.59 mi (2,590.38 km) |
| Silves to Santana | 1,655.18 mi (2,663.76 km) |
| Silves to Satu Mare | 1,740.61 mi (2,801.24 km) |
| Silves to Scobinti | 1,920.33 mi (3,090.48 km) |
| Silves to Scornicesti | 1,783.62 mi (2,870.45 km) |
| Silves to Sebes | 1,747.88 mi (2,812.95 km) |
| Silves to Seini | 1,757.83 mi (2,828.96 km) |
| Silves to Sfantu-Gheorghe | 1,852.63 mi (2,981.52 km) |
| Silves to Sibiu | 1,773.90 mi (2,854.81 km) |
| Silves to Sighetu Marmatiei | 1,788.05 mi (2,877.58 km) |
| Silves to Sighisoara | 1,808.38 mi (2,910.30 km) |
| Silves to Simeria | 1,720.10 mi (2,768.24 km) |
| Silves to Sinaia | 1,837.45 mi (2,957.09 km) |
| Silves to Slatina | 1,773.65 mi (2,854.42 km) |
