| Irving to Srbobran | 5,732.94 mi (9,226.27 km) |
| Irving to Sremska Kamenica | 5,749.14 mi (9,252.35 km) |
| Irving to Sremska Mitrovica | 5,752.13 mi (9,257.15 km) |
| Irving to Sremski Karlovci | 5,753.53 mi (9,259.42 km) |
| Irving to Stara Pazova | 5,771.96 mi (9,289.07 km) |
| Irving to Subotica | 5,703.03 mi (9,178.14 km) |
| Irving to Surcin | 5,784.60 mi (9,309.41 km) |
| Irving to Surdulica | 5,951.77 mi (9,578.45 km) |
| Irving to Svilajnac | 5,845.13 mi (9,406.83 km) |
| Irving to Svrljig | 5,916.13 mi (9,521.09 km) |
| Irving to Temerin | 5,741.87 mi (9,240.65 km) |
| Irving to Titel | 5,766.76 mi (9,280.70 km) |
| Irving to Topola | 5,824.14 mi (9,373.05 km) |
| Irving to Trgoviste | 5,965.04 mi (9,599.81 km) |
| Irving to Trstenik | 5,865.22 mi (9,439.15 km) |
