| Diez to Rivarolo Canavese | 348.48 mi (560.82 km) |
| Diez to Rivoli | 367.00 mi (590.63 km) |
| Diez to Rocca di Papa | 635.43 mi (1,022.63 km) |
| Diez to Rocca Priora | 635.20 mi (1,022.25 km) |
| Diez to Roccapiemonte | 737.60 mi (1,187.05 km) |
| Diez to Roccastrada | 529.96 mi (852.90 km) |
| Diez to Romano di Lombardia | 344.83 mi (554.95 km) |
| Diez to Rome | 623.29 mi (1,003.08 km) |
| Diez to Roncade | 384.80 mi (619.27 km) |
| Diez to Ronchi dei Legionari | 402.66 mi (648.02 km) |
| Diez to Ronciglione | 592.97 mi (954.29 km) |
| Diez to Rosa | 365.16 mi (587.67 km) |
| Diez to Rosarno | 909.15 mi (1,463.13 km) |
| Diez to Rosignano Marittimo | 495.27 mi (797.06 km) |
| Diez to Rosolini | 997.63 mi (1,605.53 km) |
