| Hacienda Heights to Rockville (Maryland) | 2,273.68 mi (3,659.14 km) |
| Hacienda Heights to Rockville Centre (New York) | 2,452.39 mi (3,946.74 km) |
| Hacienda Heights to Rockwall (Texas) | 1,241.35 mi (1,997.77 km) |
| Hacienda Heights to Rocky Mount (North Carolina) | 2,261.98 mi (3,640.30 km) |
| Hacienda Heights to Rocky Point (New York) | 2,487.80 mi (4,003.72 km) |
| Hacienda Heights to Rocky River (Ohio) | 2,024.22 mi (3,257.66 km) |
| Hacienda Heights to Roessleville (New York) | 2,438.73 mi (3,924.75 km) |
| Hacienda Heights to Rogers (Arkansas) | 1,351.61 mi (2,175.21 km) |
| Hacienda Heights to Rogers (Minnesota) | 1,502.62 mi (2,418.24 km) |
| Hacienda Heights to Rohnert Park (California) | 399.61 mi (643.11 km) |
| Hacienda Heights to Rolla (Missouri) | 1,485.77 mi (2,391.11 km) |
| Hacienda Heights to Rolling Meadows (Illinois) | 1,712.23 mi (2,755.57 km) |
| Hacienda Heights to Roma (Texas) | 1,245.05 mi (2,003.72 km) |
| Hacienda Heights to Rome (Georgia) | 1,866.98 mi (3,004.62 km) |
| Hacienda Heights to Rome (New York) | 2,353.17 mi (3,787.06 km) |
