| Mostoles to Rivalta di Torino | 662.34 mi (1,065.94 km) |
| Mostoles to Rivarolo Canavese | 680.02 mi (1,094.38 km) |
| Mostoles to Rivoli | 663.37 mi (1,067.60 km) |
| Mostoles to Rocca di Papa | 868.38 mi (1,397.52 km) |
| Mostoles to Rocca Priora | 870.97 mi (1,401.70 km) |
| Mostoles to Roccapiemonte | 973.06 mi (1,566.00 km) |
| Mostoles to Roccastrada | 796.50 mi (1,281.85 km) |
| Mostoles to Romano di Lombardia | 775.02 mi (1,247.28 km) |
| Mostoles to Rome | 856.55 mi (1,378.49 km) |
| Mostoles to Roncade | 896.66 mi (1,443.04 km) |
| Mostoles to Ronchi dei Legionari | 952.66 mi (1,533.15 km) |
| Mostoles to Ronciglione | 844.15 mi (1,358.53 km) |
| Mostoles to Rosa | 870.89 mi (1,401.56 km) |
| Mostoles to Rosarno | 1,064.87 mi (1,713.75 km) |
| Mostoles to Rosignano Marittimo | 766.23 mi (1,233.12 km) |
