| Calne to Rockville (Maryland) | 3,586.23 mi (5,771.47 km) |
| Calne to Rockville Centre (New York) | 3,372.64 mi (5,427.74 km) |
| Calne to Rockwall (Texas) | 4,656.10 mi (7,493.27 km) |
| Calne to Rocky Mount (North Carolina) | 3,754.26 mi (6,041.89 km) |
| Calne to Rocky Point (New York) | 3,332.17 mi (5,362.60 km) |
| Calne to Rocky River (Ohio) | 3,670.18 mi (5,906.58 km) |
| Calne to Roessleville (New York) | 3,293.66 mi (5,300.63 km) |
| Calne to Rogers (Arkansas) | 4,395.92 mi (7,074.55 km) |
| Calne to Rogers (Minnesota) | 3,947.72 mi (6,353.25 km) |
| Calne to Rohnert Park (California) | 5,276.82 mi (8,492.23 km) |
| Calne to Rolla (Missouri) | 4,223.24 mi (6,796.64 km) |
| Calne to Rolling Meadows (Illinois) | 3,884.04 mi (6,250.75 km) |
| Calne to Roma (Texas) | 5,095.62 mi (8,200.61 km) |
| Calne to Rome (Georgia) | 4,139.09 mi (6,661.22 km) |
| Calne to Rome (New York) | 3,340.33 mi (5,375.74 km) |
