| Riga to Rothenbach an der Pegnitz | 738.71 mi (1,188.84 km) |
| Riga to Rothenburg ob der Tauber | 775.71 mi (1,248.39 km) |
| Riga to Rottweil | 885.61 mi (1,425.25 km) |
| Riga to Rudersberg | 821.09 mi (1,321.41 km) |
| Riga to Rudesheim am Rhein | 817.84 mi (1,316.19 km) |
| Riga to Rudolstadt | 674.10 mi (1,084.85 km) |
| Riga to Runkel | 791.06 mi (1,273.10 km) |
| Riga to Ruppichteroth | 794.11 mi (1,277.99 km) |
| Riga to Russelsheim | 801.54 mi (1,289.95 km) |
| Riga to Rutesheim | 842.76 mi (1,356.29 km) |
| Riga to Ruthen | 732.62 mi (1,179.03 km) |
| Riga to Saalfeld | 676.13 mi (1,088.13 km) |
| Riga to Saarbrucken | 883.64 mi (1,422.08 km) |
| Riga to Saarlouis | 887.89 mi (1,428.93 km) |
| Riga to Saarwellingen | 884.32 mi (1,423.17 km) |
