| Birstonas to Sangeorz-Bai | 500.55 mi (805.56 km) |
| Birstonas to Sannicolau Mare | 608.66 mi (979.54 km) |
| Birstonas to Santana | 580.78 mi (934.68 km) |
| Birstonas to Satu Mare | 473.24 mi (761.61 km) |
| Birstonas to Scobinti | 514.53 mi (828.06 km) |
| Birstonas to Scornicesti | 693.60 mi (1,116.24 km) |
| Birstonas to Sebes | 597.49 mi (961.56 km) |
| Birstonas to Seini | 474.70 mi (763.95 km) |
| Birstonas to Sfantu-Gheorghe | 608.80 mi (979.76 km) |
| Birstonas to Sibiu | 608.74 mi (979.67 km) |
| Birstonas to Sighetu Marmatiei | 461.18 mi (742.19 km) |
| Birstonas to Sighisoara | 580.39 mi (934.05 km) |
| Birstonas to Simeria | 606.39 mi (975.89 km) |
| Birstonas to Sinaia | 642.87 mi (1,034.61 km) |
| Birstonas to Slatina | 703.06 mi (1,131.47 km) |
