| Idaho Falls to Rothenbach an der Pegnitz | 5,158.61 mi (8,301.98 km) |
| Idaho Falls to Rothenburg ob der Tauber | 5,133.75 mi (8,261.98 km) |
| Idaho Falls to Rottweil | 5,152.49 mi (8,292.13 km) |
| Idaho Falls to Rudersberg | 5,141.24 mi (8,274.02 km) |
| Idaho Falls to Rudesheim am Rhein | 5,036.95 mi (8,106.19 km) |
| Idaho Falls to Rudolstadt | 5,094.73 mi (8,199.18 km) |
| Idaho Falls to Runkel | 5,021.50 mi (8,081.32 km) |
| Idaho Falls to Ruppichteroth | 4,979.35 mi (8,013.49 km) |
| Idaho Falls to Russelsheim | 5,050.36 mi (8,127.77 km) |
| Idaho Falls to Rutesheim | 5,128.17 mi (8,252.99 km) |
| Idaho Falls to Ruthen | 4,974.22 mi (8,005.23 km) |
| Idaho Falls to Saalfeld | 5,099.40 mi (8,206.69 km) |
| Idaho Falls to Saarbrucken | 5,048.35 mi (8,124.53 km) |
| Idaho Falls to Saarlouis | 5,036.56 mi (8,105.55 km) |
| Idaho Falls to Saarwellingen | 5,036.27 mi (8,105.09 km) |
