| Rietavas to Ratingen | 688.90 mi (1,108.67 km) |
| Rietavas to Ratzeburg | 467.05 mi (751.64 km) |
| Rietavas to Raubling | 689.15 mi (1,109.07 km) |
| Rietavas to Rauenberg | 710.94 mi (1,144.15 km) |
| Rietavas to Raunheim | 684.71 mi (1,101.93 km) |
| Rietavas to Ravensburg | 758.31 mi (1,220.38 km) |
| Rietavas to Recke | 619.90 mi (997.63 km) |
| Rietavas to Recklinghausen | 667.13 mi (1,073.65 km) |
| Rietavas to Regen | 595.29 mi (958.02 km) |
| Rietavas to Regensburg | 620.91 mi (999.26 km) |
| Rietavas to Regenstauf | 613.85 mi (987.90 km) |
| Rietavas to Rehau | 558.34 mi (898.56 km) |
| Rietavas to Rehburg-Loccum | 561.90 mi (904.29 km) |
| Rietavas to Rehlingen-Siersburg | 774.07 mi (1,245.74 km) |
| Rietavas to Reichelsheim | 685.40 mi (1,103.05 km) |
