| Stevenson Ranch to Rivalta di Torino | 5,996.73 mi (9,650.81 km) |
| Stevenson Ranch to Rivarolo Canavese | 5,987.89 mi (9,636.58 km) |
| Stevenson Ranch to Rivoli | 5,994.88 mi (9,647.82 km) |
| Stevenson Ranch to Rocca di Papa | 6,337.37 mi (10,199.01 km) |
| Stevenson Ranch to Rocca Priora | 6,338.07 mi (10,200.14 km) |
| Stevenson Ranch to Roccapiemonte | 6,455.06 mi (10,388.42 km) |
| Stevenson Ranch to Roccastrada | 6,220.92 mi (10,011.61 km) |
| Stevenson Ranch to Romano di Lombardia | 6,043.00 mi (9,725.28 km) |
| Stevenson Ranch to Rome | 6,323.05 mi (10,175.96 km) |
| Stevenson Ranch to Roncade | 6,118.01 mi (9,845.99 km) |
| Stevenson Ranch to Ronchi dei Legionari | 6,140.16 mi (9,881.63 km) |
| Stevenson Ranch to Ronciglione | 6,293.07 mi (10,127.72 km) |
| Stevenson Ranch to Rosa | 6,094.61 mi (9,808.33 km) |
| Stevenson Ranch to Rosarno | 6,622.15 mi (10,657.33 km) |
| Stevenson Ranch to Rosignano Marittimo | 6,177.62 mi (9,941.92 km) |
