| Marino to Rivarolo Canavese | 349.29 mi (562.12 km) |
| Marino to Rivoli | 344.63 mi (554.62 km) |
| Marino to Rocca di Papa | 2.58 mi (4.15 km) |
| Marino to Rocca Priora | 5.28 mi (8.50 km) |
| Marino to Roccapiemonte | 126.09 mi (202.92 km) |
| Marino to Roccastrada | 114.99 mi (185.05 km) |
| Marino to Romano di Lombardia | 297.27 mi (478.41 km) |
| Marino to Rome | 12.88 mi (20.73 km) |
| Marino to Roncade | 266.95 mi (429.61 km) |
| Marino to Ronchi dei Legionari | 284.03 mi (457.10 km) |
| Marino to Ronciglione | 42.92 mi (69.08 km) |
| Marino to Rosa | 276.59 mi (445.12 km) |
| Marino to Rosarno | 286.39 mi (460.90 km) |
| Marino to Rosignano Marittimo | 158.93 mi (255.77 km) |
| Marino to Rosolini | 363.11 mi (584.37 km) |
