| Ironton to Rothenbach an der Pegnitz | 4,420.08 mi (7,113.42 km) |
| Ironton to Rothenburg ob der Tauber | 4,381.86 mi (7,051.93 km) |
| Ironton to Rottweil | 4,360.35 mi (7,017.31 km) |
| Ironton to Rudersberg | 4,372.65 mi (7,037.11 km) |
| Ironton to Rudesheim am Rhein | 4,273.55 mi (6,877.61 km) |
| Ironton to Rudolstadt | 4,381.27 mi (7,050.97 km) |
| Ironton to Runkel | 4,268.91 mi (6,870.15 km) |
| Ironton to Ruppichteroth | 4,229.03 mi (6,805.97 km) |
| Ironton to Russelsheim | 4,292.12 mi (6,907.49 km) |
| Ironton to Rutesheim | 4,351.94 mi (7,003.78 km) |
| Ironton to Ruthen | 4,247.18 mi (6,835.18 km) |
| Ironton to Saalfeld | 4,385.03 mi (7,057.02 km) |
| Ironton to Saarbrucken | 4,260.38 mi (6,856.43 km) |
| Ironton to Saarlouis | 4,247.73 mi (6,836.06 km) |
| Ironton to Saarwellingen | 4,248.75 mi (6,837.70 km) |
