| Westervoort to Sangeorz-Bai | 891.95 mi (1,435.46 km) |
| Westervoort to Sannicolau Mare | 776.87 mi (1,250.25 km) |
| Westervoort to Santana | 799.70 mi (1,286.99 km) |
| Westervoort to Satu Mare | 804.56 mi (1,294.81 km) |
| Westervoort to Scobinti | 985.38 mi (1,585.82 km) |
| Westervoort to Scornicesti | 991.58 mi (1,595.80 km) |
| Westervoort to Sebes | 896.74 mi (1,443.16 km) |
| Westervoort to Seini | 822.21 mi (1,323.23 km) |
| Westervoort to Sfantu-Gheorghe | 989.66 mi (1,592.70 km) |
| Westervoort to Sibiu | 926.41 mi (1,490.91 km) |
| Westervoort to Sighetu Marmatiei | 841.80 mi (1,354.74 km) |
| Westervoort to Sighisoara | 936.21 mi (1,506.68 km) |
| Westervoort to Simeria | 878.82 mi (1,414.33 km) |
| Westervoort to Sinaia | 999.61 mi (1,608.72 km) |
| Westervoort to Slatina | 990.32 mi (1,593.76 km) |
