| Castellon de la Plana to Romeoville (Illinois) | 4,387.41 mi (7,060.85 km) |
| Castellon de la Plana to Romulus (Michigan) | 4,156.12 mi (6,688.63 km) |
| Castellon de la Plana to Ronkonkoma (New York) | 3,727.12 mi (5,998.23 km) |
| Castellon de la Plana to Roosevelt (New York) | 3,752.52 mi (6,039.10 km) |
| Castellon de la Plana to Rosamond (California) | 5,939.44 mi (9,558.61 km) |
| Castellon de la Plana to Rosaryville (Maryland) | 3,965.66 mi (6,382.11 km) |
| Castellon de la Plana to Roscoe (Illinois) | 4,398.87 mi (7,079.30 km) |
| Castellon de la Plana to Rose Hill (Virginia) | 3,978.45 mi (6,402.70 km) |
| Castellon de la Plana to Roseburg (Oregon) | 5,688.91 mi (9,155.42 km) |
| Castellon de la Plana to Rosedale (California) | 5,950.46 mi (9,576.35 km) |
| Castellon de la Plana to Rosedale (Maryland) | 3,932.68 mi (6,329.04 km) |
| Castellon de la Plana to Roselle (Illinois) | 4,374.35 mi (7,039.84 km) |
| Castellon de la Plana to Roselle (New Jersey) | 3,785.35 mi (6,091.93 km) |
| Castellon de la Plana to Roselle Park (New Jersey) | 3,785.29 mi (6,091.84 km) |
| Castellon de la Plana to Rosemead (California) | 5,974.81 mi (9,615.53 km) |
