| Ianca to Rothenbach an der Pegnitz | 815.41 mi (1,312.27 km) |
| Ianca to Rothenburg ob der Tauber | 859.98 mi (1,384.00 km) |
| Ianca to Rottweil | 915.72 mi (1,473.71 km) |
| Ianca to Rudersberg | 881.91 mi (1,419.30 km) |
| Ianca to Rudesheim am Rhein | 967.45 mi (1,556.95 km) |
| Ianca to Rudolstadt | 838.77 mi (1,349.87 km) |
| Ianca to Runkel | 964.72 mi (1,552.57 km) |
| Ianca to Ruppichteroth | 1,000.86 mi (1,610.73 km) |
| Ianca to Russelsheim | 946.80 mi (1,523.73 km) |
| Ianca to Rutesheim | 907.15 mi (1,459.91 km) |
| Ianca to Ruthen | 973.09 mi (1,566.03 km) |
| Ianca to Saalfeld | 835.51 mi (1,344.62 km) |
| Ianca to Saarbrucken | 998.76 mi (1,607.35 km) |
| Ianca to Saarlouis | 1,010.77 mi (1,626.68 km) |
| Ianca to Saarwellingen | 1,008.72 mi (1,623.38 km) |
