| Postojna to Ratingen | 508.58 mi (818.48 km) |
| Postojna to Ratzeburg | 568.75 mi (915.32 km) |
| Postojna to Raubling | 171.12 mi (275.39 km) |
| Postojna to Rauenberg | 352.40 mi (567.14 km) |
| Postojna to Raunheim | 396.18 mi (637.60 km) |
| Postojna to Ravensburg | 258.10 mi (415.38 km) |
| Postojna to Recke | 541.73 mi (871.83 km) |
| Postojna to Recklinghausen | 513.89 mi (827.02 km) |
| Postojna to Regen | 226.18 mi (364.00 km) |
| Postojna to Regensburg | 245.06 mi (394.39 km) |
| Postojna to Regenstauf | 250.96 mi (403.89 km) |
| Postojna to Rehau | 325.34 mi (523.59 km) |
| Postojna to Rehburg-Loccum | 513.46 mi (826.34 km) |
| Postojna to Rehlingen-Siersburg | 429.78 mi (691.66 km) |
| Postojna to Reichelsheim | 369.15 mi (594.09 km) |
