| Olecko to Sremska Kamenica | 620.32 mi (998.30 km) |
| Olecko to Sremska Mitrovica | 639.33 mi (1,028.91 km) |
| Olecko to Sremski Karlovci | 620.93 mi (999.30 km) |
| Olecko to Stara Pazova | 633.90 mi (1,020.17 km) |
| Olecko to Subotica | 562.23 mi (904.82 km) |
| Olecko to Surcin | 645.61 mi (1,039.01 km) |
| Olecko to Surdulica | 783.55 mi (1,261.00 km) |
| Olecko to Svilajnac | 680.77 mi (1,095.60 km) |
| Olecko to Svrljig | 733.74 mi (1,180.84 km) |
| Olecko to Temerin | 606.60 mi (976.23 km) |
| Olecko to Titel | 617.81 mi (994.28 km) |
| Olecko to Topola | 680.74 mi (1,095.54 km) |
| Olecko to Trgoviste | 807.36 mi (1,299.31 km) |
| Olecko to Trstenik | 722.78 mi (1,163.20 km) |
| Olecko to Tutin | 769.56 mi (1,238.48 km) |
