| Castalla to Robertsville (New Jersey) | 3,808.79 mi (6,129.65 km) |
| Castalla to Robinson (Texas) | 5,215.65 mi (8,393.78 km) |
| Castalla to Robstown (Texas) | 5,394.38 mi (8,681.42 km) |
| Castalla to Rochester (Michigan) | 4,152.70 mi (6,683.12 km) |
| Castalla to Rochester (Minnesota) | 4,521.02 mi (7,275.89 km) |
| Castalla to Rochester (New Hampshire) | 3,573.55 mi (5,751.07 km) |
| Castalla to Rochester (New York) | 3,886.60 mi (6,254.89 km) |
| Castalla to Rochester Hills (Michigan) | 4,155.04 mi (6,686.89 km) |
| Castalla to Rock Hill (South Carolina) | 4,305.36 mi (6,928.80 km) |
| Castalla to Rock Island (Illinois) | 4,528.54 mi (7,287.98 km) |
| Castalla to Rock Springs (Wyoming) | 5,307.02 mi (8,540.83 km) |
| Castalla to Rockford (Illinois) | 4,433.54 mi (7,135.10 km) |
| Castalla to Rockledge (Florida) | 4,525.81 mi (7,283.58 km) |
| Castalla to Rocklin (California) | 5,896.84 mi (9,490.04 km) |
| Castalla to Rockport (Texas) | 5,355.57 mi (8,618.95 km) |
