| Castilleja de la Cuesta to Rockville (Maryland) | 3,756.80 mi (6,045.99 km) |
| Castilleja de la Cuesta to Rockville Centre (New York) | 3,543.55 mi (5,702.79 km) |
| Castilleja de la Cuesta to Rockwall (Texas) | 4,906.22 mi (7,895.80 km) |
| Castilleja de la Cuesta to Rocky Mount (North Carolina) | 3,875.15 mi (6,236.45 km) |
| Castilleja de la Cuesta to Rocky Point (New York) | 3,502.69 mi (5,637.03 km) |
| Castilleja de la Cuesta to Rocky River (Ohio) | 3,921.97 mi (6,311.81 km) |
| Castilleja de la Cuesta to Roessleville (New York) | 3,505.61 mi (5,641.74 km) |
| Castilleja de la Cuesta to Rogers (Arkansas) | 4,671.97 mi (7,518.81 km) |
| Castilleja de la Cuesta to Rogers (Minnesota) | 4,349.00 mi (6,999.04 km) |
| Castilleja de la Cuesta to Rohnert Park (California) | 5,832.94 mi (9,387.22 km) |
| Castilleja de la Cuesta to Rolla (Missouri) | 4,501.58 mi (7,244.60 km) |
| Castilleja de la Cuesta to Rolling Meadows (Illinois) | 4,194.86 mi (6,750.98 km) |
| Castilleja de la Cuesta to Roma (Texas) | 5,285.76 mi (8,506.60 km) |
| Castilleja de la Cuesta to Rome (Georgia) | 4,301.07 mi (6,921.91 km) |
| Castilleja de la Cuesta to Rome (New York) | 3,575.33 mi (5,753.93 km) |
