| Calne to Rosemont (California) | 5,224.98 mi (8,408.79 km) |
| Calne to Rosemount (Minnesota) | 3,949.53 mi (6,356.16 km) |
| Calne to Rosenberg (Texas) | 4,805.06 mi (7,732.99 km) |
| Calne to Roseville (California) | 5,211.17 mi (8,386.57 km) |
| Calne to Roseville (Michigan) | 3,667.13 mi (5,901.68 km) |
| Calne to Roseville (Minnesota) | 3,940.29 mi (6,341.29 km) |
| Calne to Rossmoor (California) | 5,392.41 mi (8,678.24 km) |
| Calne to Rossville (Maryland) | 3,546.22 mi (5,707.09 km) |
| Calne to Roswell (Georgia) | 4,115.86 mi (6,623.84 km) |
| Calne to Roswell (New Mexico) | 4,940.43 mi (7,950.85 km) |
| Calne to Round Lake (Illinois) | 3,874.82 mi (6,235.92 km) |
| Calne to Round Lake Beach (Illinois) | 3,872.24 mi (6,231.77 km) |
| Calne to Round Rock (Texas) | 4,827.22 mi (7,768.66 km) |
| Calne to Rowland Heights (California) | 5,375.83 mi (8,651.57 km) |
| Calne to Rowlett (Texas) | 4,660.52 mi (7,500.39 km) |
