| Rijeka to Sangeorz-Bai | 507.88 mi (817.35 km) |
| Rijeka to Sannicolau Mare | 302.06 mi (486.13 km) |
| Rijeka to Santana | 346.93 mi (558.33 km) |
| Rijeka to Satu Mare | 435.68 mi (701.16 km) |
| Rijeka to Scobinti | 611.69 mi (984.41 km) |
| Rijeka to Scornicesti | 496.75 mi (799.45 km) |
| Rijeka to Sebes | 442.88 mi (712.75 km) |
| Rijeka to Seini | 452.07 mi (727.53 km) |
| Rijeka to Sfantu-Gheorghe | 549.34 mi (884.07 km) |
| Rijeka to Sibiu | 470.58 mi (757.33 km) |
| Rijeka to Sighetu Marmatiei | 482.73 mi (776.88 km) |
| Rijeka to Sighisoara | 502.21 mi (808.23 km) |
| Rijeka to Simeria | 415.69 mi (668.99 km) |
| Rijeka to Sinaia | 539.17 mi (867.70 km) |
| Rijeka to Slatina | 489.46 mi (787.70 km) |
