| Smartno to Sangeorgiu de Mures | 460.28 mi (740.76 km) |
| Smartno to Sangeorz-Bai | 474.48 mi (763.60 km) |
| Smartno to Sannicolau Mare | 276.41 mi (444.85 km) |
| Smartno to Santana | 318.81 mi (513.07 km) |
| Smartno to Satu Mare | 398.09 mi (640.66 km) |
| Smartno to Scobinti | 579.40 mi (932.46 km) |
| Smartno to Scornicesti | 482.07 mi (775.82 km) |
| Smartno to Sebes | 418.51 mi (673.52 km) |
| Smartno to Seini | 415.20 mi (668.20 km) |
| Smartno to Sfantu-Gheorghe | 525.29 mi (845.38 km) |
| Smartno to Sibiu | 447.36 mi (719.95 km) |
| Smartno to Sighetu Marmatiei | 445.50 mi (716.96 km) |
| Smartno to Sighisoara | 476.01 mi (766.06 km) |
| Smartno to Simeria | 392.24 mi (631.26 km) |
| Smartno to Sinaia | 518.42 mi (834.32 km) |
