| Ironton to Prokuplje | 5,068.97 mi (8,157.72 km) |
| Ironton to Raca | 5,003.12 mi (8,051.74 km) |
| Ironton to Raska | 5,027.76 mi (8,091.40 km) |
| Ironton to Razanj | 5,049.28 mi (8,126.03 km) |
| Ironton to Rekovac | 5,024.37 mi (8,085.94 km) |
| Ironton to Ruma | 4,926.12 mi (7,927.82 km) |
| Ironton to Sabac | 4,930.59 mi (7,935.02 km) |
| Ironton to Secanj | 4,947.83 mi (7,962.76 km) |
| Ironton to Senta | 4,898.13 mi (7,882.78 km) |
| Ironton to Sid | 4,897.70 mi (7,882.09 km) |
| Ironton to Sjenica | 5,004.07 mi (8,053.27 km) |
| Ironton to Smederevo | 4,983.08 mi (8,019.49 km) |
| Ironton to Smederevska Palanka | 4,996.64 mi (8,041.32 km) |
| Ironton to Sokobanja | 5,062.52 mi (8,147.33 km) |
| Ironton to Sombor | 4,866.19 mi (7,831.38 km) |
