| Grigny to Rivarolo Canavese | 340.33 mi (547.70 km) |
| Grigny to Rivoli | 346.55 mi (557.72 km) |
| Grigny to Rocca di Papa | 691.33 mi (1,112.58 km) |
| Grigny to Rocca Priora | 692.25 mi (1,114.06 km) |
| Grigny to Roccapiemonte | 812.30 mi (1,307.28 km) |
| Grigny to Roccastrada | 574.64 mi (924.80 km) |
| Grigny to Romano di Lombardia | 408.52 mi (657.45 km) |
| Grigny to Rome | 676.73 mi (1,089.09 km) |
| Grigny to Roncade | 513.67 mi (826.67 km) |
| Grigny to Ronchi dei Legionari | 556.01 mi (894.81 km) |
| Grigny to Ronciglione | 647.38 mi (1,041.86 km) |
| Grigny to Rosa | 484.66 mi (779.99 km) |
| Grigny to Rosarno | 975.43 mi (1,569.81 km) |
| Grigny to Rosignano Marittimo | 530.69 mi (854.06 km) |
| Grigny to Rosolini | 1,034.34 mi (1,664.61 km) |
