| Osny to Rivarolo Canavese | 369.71 mi (594.99 km) |
| Osny to Rivoli | 376.50 mi (605.92 km) |
| Osny to Rocca di Papa | 720.45 mi (1,159.46 km) |
| Osny to Rocca Priora | 721.33 mi (1,160.87 km) |
| Osny to Roccapiemonte | 840.97 mi (1,353.42 km) |
| Osny to Roccastrada | 603.75 mi (971.65 km) |
| Osny to Romano di Lombardia | 435.23 mi (700.44 km) |
| Osny to Rome | 705.91 mi (1,136.05 km) |
| Osny to Roncade | 537.45 mi (864.93 km) |
| Osny to Ronchi dei Legionari | 578.31 mi (930.70 km) |
| Osny to Ronciglione | 676.41 mi (1,088.58 km) |
| Osny to Rosa | 508.79 mi (818.82 km) |
| Osny to Rosarno | 1,004.81 mi (1,617.08 km) |
| Osny to Rosignano Marittimo | 559.94 mi (901.14 km) |
| Osny to Rosolini | 1,064.80 mi (1,713.62 km) |
