| Sumperk to Sangeorz-Bai | 394.59 mi (635.02 km) |
| Sumperk to Sannicolau Mare | 317.73 mi (511.33 km) |
| Sumperk to Santana | 325.42 mi (523.71 km) |
| Sumperk to Satu Mare | 307.99 mi (495.66 km) |
| Sumperk to Scobinti | 487.82 mi (785.08 km) |
| Sumperk to Scornicesti | 514.51 mi (828.02 km) |
| Sumperk to Sebes | 411.79 mi (662.71 km) |
| Sumperk to Seini | 325.24 mi (523.42 km) |
| Sumperk to Sfantu-Gheorghe | 496.50 mi (799.03 km) |
| Sumperk to Sibiu | 439.94 mi (708.02 km) |
| Sumperk to Sighetu Marmatiei | 344.00 mi (553.62 km) |
| Sumperk to Sighisoara | 443.85 mi (714.31 km) |
| Sumperk to Simeria | 398.61 mi (641.50 km) |
| Sumperk to Sinaia | 510.48 mi (821.54 km) |
| Sumperk to Slatina | 516.00 mi (830.42 km) |
