| Sremska Mitrovica to Sierpc | 546.76 mi (879.93 km) |
| Sremska Mitrovica to Skarzysko-Kamienna | 428.93 mi (690.29 km) |
| Sremska Mitrovica to Skawina | 346.54 mi (557.70 km) |
| Sremska Mitrovica to Skierniewice | 484.05 mi (779.00 km) |
| Sremska Mitrovica to Skoczow | 335.98 mi (540.70 km) |
| Sremska Mitrovica to Skwierzyna | 559.20 mi (899.95 km) |
| Sremska Mitrovica to Slawno | 661.69 mi (1,064.88 km) |
| Sremska Mitrovica to Slubice | 559.16 mi (899.88 km) |
| Sremska Mitrovica to Slupca | 512.65 mi (825.03 km) |
| Sremska Mitrovica to Slupsk | 666.05 mi (1,071.90 km) |
| Sremska Mitrovica to Sochaczew | 502.64 mi (808.92 km) |
| Sremska Mitrovica to Sokolka | 608.10 mi (978.65 km) |
| Sremska Mitrovica to Sokolow Podlaski | 527.18 mi (848.41 km) |
| Sremska Mitrovica to Solec Kujawski | 564.02 mi (907.70 km) |
| Sremska Mitrovica to Sopot | 656.65 mi (1,056.78 km) |
