| Shasta Lake to Rivalta di Torino | 5,752.42 mi (9,257.63 km) |
| Shasta Lake to Rivarolo Canavese | 5,741.43 mi (9,239.94 km) |
| Shasta Lake to Rivoli | 5,750.40 mi (9,254.38 km) |
| Shasta Lake to Rocca di Papa | 6,085.56 mi (9,793.76 km) |
| Shasta Lake to Rocca Priora | 6,085.97 mi (9,794.42 km) |
| Shasta Lake to Roccapiemonte | 6,198.61 mi (9,975.70 km) |
| Shasta Lake to Roccastrada | 5,970.53 mi (9,608.64 km) |
| Shasta Lake to Romano di Lombardia | 5,787.65 mi (9,314.32 km) |
| Shasta Lake to Rome | 6,071.72 mi (9,771.49 km) |
| Shasta Lake to Roncade | 5,851.74 mi (9,417.47 km) |
| Shasta Lake to Ronchi dei Legionari | 5,868.58 mi (9,444.56 km) |
| Shasta Lake to Ronciglione | 6,041.25 mi (9,722.45 km) |
| Shasta Lake to Rosa | 5,830.39 mi (9,383.10 km) |
| Shasta Lake to Rosarno | 6,368.82 mi (10,249.63 km) |
| Shasta Lake to Rosignano Marittimo | 5,928.50 mi (9,541.00 km) |
