| Castellon de la Plana to Robertsville (New Jersey) | 3,796.31 mi (6,109.58 km) |
| Castellon de la Plana to Robinson (Texas) | 5,199.23 mi (8,367.35 km) |
| Castellon de la Plana to Robstown (Texas) | 5,382.64 mi (8,662.52 km) |
| Castellon de la Plana to Rochester (Michigan) | 4,129.84 mi (6,646.33 km) |
| Castellon de la Plana to Rochester (Minnesota) | 4,489.49 mi (7,225.14 km) |
| Castellon de la Plana to Rochester (New Hampshire) | 3,557.23 mi (5,724.81 km) |
| Castellon de la Plana to Rochester (New York) | 3,866.48 mi (6,222.49 km) |
| Castellon de la Plana to Rochester Hills (Michigan) | 4,132.19 mi (6,650.12 km) |
| Castellon de la Plana to Rock Hill (South Carolina) | 4,297.65 mi (6,916.40 km) |
| Castellon de la Plana to Rock Island (Illinois) | 4,502.43 mi (7,245.96 km) |
| Castellon de la Plana to Rock Springs (Wyoming) | 5,266.14 mi (8,475.03 km) |
| Castellon de la Plana to Rockford (Illinois) | 4,407.26 mi (7,092.80 km) |
| Castellon de la Plana to Rockledge (Florida) | 4,529.48 mi (7,289.50 km) |
| Castellon de la Plana to Rocklin (California) | 5,848.72 mi (9,412.61 km) |
| Castellon de la Plana to Rockport (Texas) | 5,344.08 mi (8,600.47 km) |
