| Regensburg to Sangeorz-Bai | 590.51 mi (950.33 km) |
| Regensburg to Sannicolau Mare | 446.74 mi (718.96 km) |
| Regensburg to Santana | 474.78 mi (764.08 km) |
| Regensburg to Satu Mare | 502.44 mi (808.61 km) |
| Regensburg to Scobinti | 691.97 mi (1,113.63 km) |
| Regensburg to Scornicesti | 663.83 mi (1,068.32 km) |
| Regensburg to Sebes | 575.67 mi (926.44 km) |
| Regensburg to Seini | 520.97 mi (838.42 km) |
| Regensburg to Sfantu-Gheorghe | 675.33 mi (1,086.84 km) |
| Regensburg to Sibiu | 605.89 mi (975.09 km) |
| Regensburg to Sighetu Marmatiei | 545.58 mi (878.02 km) |
| Regensburg to Sighisoara | 621.79 mi (1,000.67 km) |
| Regensburg to Simeria | 554.93 mi (893.07 km) |
| Regensburg to Sinaia | 680.13 mi (1,094.57 km) |
| Regensburg to Slatina | 661.30 mi (1,064.27 km) |
