| Grootegast to Rivalta di Torino | 568.10 mi (914.26 km) |
| Grootegast to Rivarolo Canavese | 548.63 mi (882.93 km) |
| Grootegast to Rivoli | 565.64 mi (910.31 km) |
| Grootegast to Rocca di Papa | 845.37 mi (1,360.49 km) |
| Grootegast to Rocca Priora | 845.10 mi (1,360.06 km) |
| Grootegast to Roccapiemonte | 945.92 mi (1,522.31 km) |
| Grootegast to Roccastrada | 739.92 mi (1,190.79 km) |
| Grootegast to Romano di Lombardia | 554.24 mi (891.97 km) |
| Grootegast to Rome | 833.31 mi (1,341.08 km) |
| Grootegast to Roncade | 591.24 mi (951.51 km) |
| Grootegast to Ronchi dei Legionari | 603.48 mi (971.20 km) |
| Grootegast to Ronciglione | 803.02 mi (1,292.34 km) |
| Grootegast to Rosa | 573.31 mi (922.66 km) |
| Grootegast to Rosarno | 1,117.36 mi (1,798.22 km) |
| Grootegast to Rosignano Marittimo | 704.67 mi (1,134.06 km) |
