| Cadca to Rockville (Maryland) | 4,473.50 mi (7,199.40 km) |
| Cadca to Rockville Centre (New York) | 4,262.97 mi (6,860.59 km) |
| Cadca to Rockwall (Texas) | 5,501.36 mi (8,853.59 km) |
| Cadca to Rocky Mount (North Carolina) | 4,650.73 mi (7,484.63 km) |
| Cadca to Rocky Point (New York) | 4,223.19 mi (6,796.57 km) |
| Cadca to Rocky River (Ohio) | 4,532.65 mi (7,294.60 km) |
| Cadca to Roessleville (New York) | 4,174.94 mi (6,718.92 km) |
| Cadca to Rogers (Arkansas) | 5,235.89 mi (8,426.35 km) |
| Cadca to Rogers (Minnesota) | 4,741.49 mi (7,630.68 km) |
| Cadca to Rohnert Park (California) | 5,932.08 mi (9,546.77 km) |
| Cadca to Rolla (Missouri) | 5,065.61 mi (8,152.31 km) |
| Cadca to Rolling Meadows (Illinois) | 4,720.53 mi (7,596.97 km) |
| Cadca to Roma (Texas) | 5,955.46 mi (9,584.39 km) |
| Cadca to Rome (Georgia) | 5,020.87 mi (8,080.31 km) |
| Cadca to Rome (New York) | 4,214.29 mi (6,782.25 km) |
