| Dour to Sangeorz-Bai | 968.86 mi (1,559.24 km) |
| Dour to Sannicolau Mare | 828.29 mi (1,333.00 km) |
| Dour to Santana | 857.51 mi (1,380.03 km) |
| Dour to Satu Mare | 880.54 mi (1,417.09 km) |
| Dour to Scobinti | 1,067.62 mi (1,718.17 km) |
| Dour to Scornicesti | 1,045.61 mi (1,682.75 km) |
| Dour to Sebes | 958.49 mi (1,542.54 km) |
| Dour to Seini | 898.85 mi (1,446.55 km) |
| Dour to Sfantu-Gheorghe | 1,057.58 mi (1,702.01 km) |
| Dour to Sibiu | 988.71 mi (1,591.18 km) |
| Dour to Sighetu Marmatiei | 921.56 mi (1,483.10 km) |
| Dour to Sighisoara | 1,003.96 mi (1,615.72 km) |
| Dour to Simeria | 937.68 mi (1,509.05 km) |
| Dour to Sinaia | 1,062.94 mi (1,710.63 km) |
| Dour to Slatina | 1,042.60 mi (1,677.90 km) |
