| Runkel to Sangeorz-Bai | 777.65 mi (1,251.51 km) |
| Runkel to Sannicolau Mare | 645.92 mi (1,039.51 km) |
| Runkel to Santana | 672.23 mi (1,081.85 km) |
| Runkel to Satu Mare | 689.38 mi (1,109.45 km) |
| Runkel to Scobinti | 875.61 mi (1,409.15 km) |
| Runkel to Scornicesti | 862.57 mi (1,388.17 km) |
| Runkel to Sebes | 771.85 mi (1,242.17 km) |
| Runkel to Seini | 707.58 mi (1,138.75 km) |
| Runkel to Sfantu-Gheorghe | 868.91 mi (1,398.38 km) |
| Runkel to Sibiu | 801.92 mi (1,290.57 km) |
| Runkel to Sighetu Marmatiei | 729.76 mi (1,174.44 km) |
| Runkel to Sighisoara | 815.25 mi (1,312.02 km) |
| Runkel to Simeria | 752.18 mi (1,210.51 km) |
| Runkel to Sinaia | 875.91 mi (1,409.64 km) |
| Runkel to Slatina | 860.40 mi (1,384.69 km) |
