| Grevenmacher to Rivalta di Torino | 324.97 mi (522.99 km) |
| Grevenmacher to Rivarolo Canavese | 306.34 mi (493.01 km) |
| Grevenmacher to Rivoli | 322.53 mi (519.06 km) |
| Grevenmacher to Rocca di Papa | 624.46 mi (1,004.97 km) |
| Grevenmacher to Rocca Priora | 624.60 mi (1,005.20 km) |
| Grevenmacher to Roccapiemonte | 734.55 mi (1,182.14 km) |
| Grevenmacher to Roccastrada | 512.84 mi (825.33 km) |
| Grevenmacher to Romano di Lombardia | 326.31 mi (525.14 km) |
| Grevenmacher to Rome | 611.27 mi (983.74 km) |
| Grevenmacher to Roncade | 393.26 mi (632.89 km) |
| Grevenmacher to Ronchi dei Legionari | 421.77 mi (678.77 km) |
| Grevenmacher to Ronciglione | 580.63 mi (934.43 km) |
| Grevenmacher to Rosa | 369.04 mi (593.91 km) |
| Grevenmacher to Rosarno | 905.26 mi (1,456.87 km) |
| Grevenmacher to Rosignano Marittimo | 474.06 mi (762.93 km) |
