| Oud-Heverlee to Rivarolo Canavese | 405.30 mi (652.27 km) |
| Oud-Heverlee to Rivoli | 419.43 mi (675.00 km) |
| Oud-Heverlee to Rocca di Papa | 733.92 mi (1,181.13 km) |
| Oud-Heverlee to Rocca Priora | 734.16 mi (1,181.51 km) |
| Oud-Heverlee to Roccapiemonte | 845.41 mi (1,360.56 km) |
| Oud-Heverlee to Roccastrada | 621.00 mi (999.40 km) |
| Oud-Heverlee to Romano di Lombardia | 435.42 mi (700.74 km) |
| Oud-Heverlee to Rome | 720.50 mi (1,159.54 km) |
| Oud-Heverlee to Roncade | 504.90 mi (812.56 km) |
| Oud-Heverlee to Ronchi dei Legionari | 532.25 mi (856.57 km) |
| Oud-Heverlee to Ronciglione | 689.88 mi (1,110.25 km) |
| Oud-Heverlee to Rosa | 480.80 mi (773.77 km) |
| Oud-Heverlee to Rosarno | 1,015.79 mi (1,634.76 km) |
| Oud-Heverlee to Rosignano Marittimo | 581.07 mi (935.14 km) |
| Oud-Heverlee to Rosolini | 1,093.33 mi (1,759.55 km) |
