| Osterburg to Rivarolo Canavese | 546.34 mi (879.25 km) |
| Osterburg to Rivoli | 566.54 mi (911.75 km) |
| Osterburg to Rocca di Papa | 762.46 mi (1,227.06 km) |
| Osterburg to Rocca Priora | 761.45 mi (1,225.44 km) |
| Osterburg to Roccapiemonte | 841.89 mi (1,354.90 km) |
| Osterburg to Roccastrada | 675.85 mi (1,087.68 km) |
| Osterburg to Romano di Lombardia | 510.22 mi (821.13 km) |
| Osterburg to Rome | 753.18 mi (1,212.12 km) |
| Osterburg to Roncade | 495.38 mi (797.24 km) |
| Osterburg to Ronchi dei Legionari | 486.47 mi (782.89 km) |
| Osterburg to Ronciglione | 725.36 mi (1,167.35 km) |
| Osterburg to Rosa | 488.25 mi (785.77 km) |
| Osterburg to Rosarno | 1,008.22 mi (1,622.57 km) |
| Osterburg to Rosignano Marittimo | 651.06 mi (1,047.79 km) |
| Osterburg to Rosolini | 1,113.89 mi (1,792.63 km) |
