| Postojna to Rivalta di Torino | 328.71 mi (529.00 km) |
| Postojna to Rivarolo Canavese | 315.73 mi (508.12 km) |
| Postojna to Rivoli | 328.26 mi (528.29 km) |
| Postojna to Rocca di Papa | 286.89 mi (461.70 km) |
| Postojna to Rocca Priora | 285.14 mi (458.88 km) |
| Postojna to Roccapiemonte | 347.28 mi (558.90 km) |
| Postojna to Roccastrada | 243.14 mi (391.29 km) |
| Postojna to Romano di Lombardia | 216.32 mi (348.13 km) |
| Postojna to Rome | 281.79 mi (453.49 km) |
| Postojna to Roncade | 89.26 mi (143.65 km) |
| Postojna to Ronchi dei Legionari | 34.60 mi (55.69 km) |
| Postojna to Ronciglione | 260.53 mi (419.29 km) |
| Postojna to Rosa | 118.05 mi (189.98 km) |
| Postojna to Rosarno | 511.78 mi (823.63 km) |
| Postojna to Rosignano Marittimo | 246.82 mi (397.21 km) |
