| Oldenburg in Holstein to Rivarolo Canavese | 635.39 mi (1,022.56 km) |
| Oldenburg in Holstein to Rivoli | 655.06 mi (1,054.22 km) |
| Oldenburg in Holstein to Rocca di Papa | 870.02 mi (1,400.17 km) |
| Oldenburg in Holstein to Rocca Priora | 869.10 mi (1,398.69 km) |
| Oldenburg in Holstein to Roccapiemonte | 951.78 mi (1,531.75 km) |
| Oldenburg in Holstein to Roccastrada | 780.19 mi (1,255.60 km) |
| Oldenburg in Holstein to Romano di Lombardia | 608.94 mi (979.99 km) |
| Oldenburg in Holstein to Rome | 860.35 mi (1,384.59 km) |
| Oldenburg in Holstein to Roncade | 603.04 mi (970.50 km) |
| Oldenburg in Holstein to Ronchi dei Legionari | 596.28 mi (959.62 km) |
| Oldenburg in Holstein to Ronciglione | 832.07 mi (1,339.08 km) |
| Oldenburg in Holstein to Rosa | 594.33 mi (956.48 km) |
| Oldenburg in Holstein to Rosarno | 1,118.64 mi (1,800.28 km) |
| Oldenburg in Holstein to Rosignano Marittimo | 753.35 mi (1,212.40 km) |
| Oldenburg in Holstein to Rosolini | 1,223.38 mi (1,968.84 km) |
