| Oakland to Rivalta di Torino | 5,915.01 mi (9,519.29 km) |
| Oakland to Rivarolo Canavese | 5,904.61 mi (9,502.55 km) |
| Oakland to Rivoli | 5,913.03 mi (9,516.11 km) |
| Oakland to Rocca di Papa | 6,250.59 mi (10,059.35 km) |
| Oakland to Rocca Priora | 6,251.08 mi (10,060.14 km) |
| Oakland to Roccapiemonte | 6,365.03 mi (10,243.53 km) |
| Oakland to Roccastrada | 6,135.05 mi (9,873.41 km) |
| Oakland to Romano di Lombardia | 5,953.33 mi (9,580.97 km) |
| Oakland to Rome | 6,236.61 mi (10,036.85 km) |
| Oakland to Roncade | 6,020.45 mi (9,688.98 km) |
| Oakland to Ronchi dei Legionari | 6,038.71 mi (9,718.37 km) |
| Oakland to Ronciglione | 6,206.24 mi (9,987.97 km) |
| Oakland to Rosa | 5,998.53 mi (9,653.70 km) |
| Oakland to Rosarno | 6,534.57 mi (10,516.38 km) |
| Oakland to Rosignano Marittimo | 6,092.62 mi (9,805.13 km) |
