| Ronda to Rivalta di Torino | 874.23 mi (1,406.94 km) |
| Ronda to Rivarolo Canavese | 894.28 mi (1,439.21 km) |
| Ronda to Rivoli | 875.67 mi (1,409.26 km) |
| Ronda to Rocca di Papa | 1,015.54 mi (1,634.36 km) |
| Ronda to Rocca Priora | 1,018.32 mi (1,638.83 km) |
| Ronda to Roccapiemonte | 1,102.92 mi (1,774.98 km) |
| Ronda to Roccastrada | 966.18 mi (1,554.92 km) |
| Ronda to Romano di Lombardia | 982.42 mi (1,581.05 km) |
| Ronda to Rome | 1,006.07 mi (1,619.12 km) |
| Ronda to Roncade | 1,095.82 mi (1,763.54 km) |
| Ronda to Ronchi dei Legionari | 1,150.60 mi (1,851.71 km) |
| Ronda to Ronciglione | 1,000.32 mi (1,609.86 km) |
| Ronda to Rosa | 1,073.01 mi (1,726.85 km) |
| Ronda to Rosarno | 1,161.02 mi (1,868.48 km) |
| Ronda to Rosignano Marittimo | 943.87 mi (1,519.01 km) |
