| Opfikon to Srbobran | 549.00 mi (883.54 km) |
| Opfikon to Sremska Kamenica | 558.56 mi (898.92 km) |
| Opfikon to Sremska Mitrovica | 554.39 mi (892.21 km) |
| Opfikon to Sremski Karlovci | 563.35 mi (906.63 km) |
| Opfikon to Stara Pazova | 579.27 mi (932.24 km) |
| Opfikon to Subotica | 532.81 mi (857.47 km) |
| Opfikon to Surcin | 589.24 mi (948.29 km) |
| Opfikon to Surdulica | 738.69 mi (1,188.81 km) |
| Opfikon to Svilajnac | 646.69 mi (1,040.74 km) |
| Opfikon to Svrljig | 712.05 mi (1,145.94 km) |
| Opfikon to Temerin | 556.12 mi (895.00 km) |
| Opfikon to Titel | 580.05 mi (933.49 km) |
| Opfikon to Topola | 622.09 mi (1,001.16 km) |
| Opfikon to Trgoviste | 747.95 mi (1,203.71 km) |
| Opfikon to Trstenik | 655.93 mi (1,055.62 km) |
