| Zaltbommel to Sangeorz-Bai | 919.27 mi (1,479.42 km) |
| Zaltbommel to Sannicolau Mare | 799.80 mi (1,287.16 km) |
| Zaltbommel to Santana | 823.79 mi (1,325.77 km) |
| Zaltbommel to Satu Mare | 831.62 mi (1,338.37 km) |
| Zaltbommel to Scobinti | 1,013.58 mi (1,631.19 km) |
| Zaltbommel to Scornicesti | 1,015.32 mi (1,634.00 km) |
| Zaltbommel to Sebes | 921.65 mi (1,483.25 km) |
| Zaltbommel to Seini | 849.40 mi (1,366.98 km) |
| Zaltbommel to Sfantu-Gheorghe | 1,015.68 mi (1,634.58 km) |
| Zaltbommel to Sibiu | 951.45 mi (1,531.22 km) |
| Zaltbommel to Sighetu Marmatiei | 869.48 mi (1,399.30 km) |
| Zaltbommel to Sighisoara | 962.15 mi (1,548.43 km) |
| Zaltbommel to Simeria | 903.22 mi (1,453.60 km) |
| Zaltbommel to Sinaia | 1,024.91 mi (1,649.43 km) |
| Zaltbommel to Slatina | 1,013.75 mi (1,631.47 km) |
