| Postojna to Racale | 446.88 mi (719.19 km) |
| Postojna to Racconigi | 325.00 mi (523.04 km) |
| Postojna to Raffadali | 579.45 mi (932.54 km) |
| Postojna to Ragusa | 612.12 mi (985.11 km) |
| Postojna to Ramacca | 580.41 mi (934.09 km) |
| Postojna to Randazzo | 546.63 mi (879.72 km) |
| Postojna to Rapallo | 262.21 mi (421.98 km) |
| Postojna to Ravanusa | 587.99 mi (946.27 km) |
| Postojna to Ravenna | 135.85 mi (218.63 km) |
| Postojna to Recanati | 167.37 mi (269.36 km) |
| Postojna to Recco | 265.52 mi (427.31 km) |
| Postojna to Reggello | 195.46 mi (314.57 km) |
| Postojna to Reggio di Calabria | 534.45 mi (860.12 km) |
| Postojna to Reggio Emilia | 189.37 mi (304.77 km) |
| Postojna to Reggiolo | 175.30 mi (282.12 km) |
