| Ironton to Srbobran | 4,902.40 mi (7,889.65 km) |
| Ironton to Sremska Kamenica | 4,917.34 mi (7,913.69 km) |
| Ironton to Sremska Mitrovica | 4,918.63 mi (7,915.78 km) |
| Ironton to Sremski Karlovci | 4,921.87 mi (7,920.99 km) |
| Ironton to Stara Pazova | 4,939.92 mi (7,950.03 km) |
| Ironton to Subotica | 4,874.80 mi (7,845.23 km) |
| Ironton to Surcin | 4,952.04 mi (7,969.54 km) |
| Ironton to Surdulica | 5,115.03 mi (8,231.85 km) |
| Ironton to Svilajnac | 5,012.36 mi (8,066.62 km) |
| Ironton to Svrljig | 5,082.30 mi (8,179.16 km) |
| Ironton to Temerin | 4,911.07 mi (7,903.60 km) |
| Ironton to Titel | 4,936.06 mi (7,943.81 km) |
| Ironton to Topola | 4,990.18 mi (8,030.92 km) |
| Ironton to Trgoviste | 5,126.69 mi (8,250.62 km) |
| Ironton to Trstenik | 5,029.35 mi (8,093.95 km) |
