| Nikaia to Sangeorz-Bai | 651.86 mi (1,049.07 km) |
| Nikaia to Sannicolau Mare | 580.41 mi (934.09 km) |
| Nikaia to Santana | 589.38 mi (948.52 km) |
| Nikaia to Satu Mare | 679.76 mi (1,093.96 km) |
| Nikaia to Scobinti | 671.70 mi (1,081.00 km) |
| Nikaia to Scornicesti | 458.71 mi (738.23 km) |
| Nikaia to Sebes | 552.29 mi (888.83 km) |
| Nikaia to Seini | 676.04 mi (1,087.98 km) |
| Nikaia to Sfantu-Gheorghe | 556.69 mi (895.91 km) |
| Nikaia to Sibiu | 541.39 mi (871.28 km) |
| Nikaia to Sighetu Marmatiei | 688.42 mi (1,107.91 km) |
| Nikaia to Sighisoara | 573.10 mi (922.31 km) |
| Nikaia to Simeria | 545.62 mi (878.09 km) |
| Nikaia to Sinaia | 519.61 mi (836.24 km) |
| Nikaia to Slatina | 448.16 mi (721.24 km) |
