| Hacienda Heights to Rivalta di Torino | 5,998.74 mi (9,654.04 km) |
| Hacienda Heights to Rivarolo Canavese | 5,990.13 mi (9,640.18 km) |
| Hacienda Heights to Rivoli | 5,996.90 mi (9,651.07 km) |
| Hacienda Heights to Rocca di Papa | 6,339.96 mi (10,203.18 km) |
| Hacienda Heights to Rocca Priora | 6,340.69 mi (10,204.35 km) |
| Hacienda Heights to Roccapiemonte | 6,458.08 mi (10,393.27 km) |
| Hacienda Heights to Roccastrada | 6,223.44 mi (10,015.65 km) |
| Hacienda Heights to Romano di Lombardia | 6,046.17 mi (9,730.37 km) |
| Hacienda Heights to Rome | 6,325.59 mi (10,180.06 km) |
| Hacienda Heights to Roncade | 6,122.32 mi (9,852.92 km) |
| Hacienda Heights to Ronchi dei Legionari | 6,145.04 mi (9,889.48 km) |
| Hacienda Heights to Ronciglione | 6,295.69 mi (10,131.93 km) |
| Hacienda Heights to Rosa | 6,098.71 mi (9,814.92 km) |
| Hacienda Heights to Rosarno | 6,624.72 mi (10,661.46 km) |
| Hacienda Heights to Rosignano Marittimo | 6,180.02 mi (9,945.78 km) |
