| Castellon de la Plana to Rivalta di Torino | 518.93 mi (835.14 km) |
| Castellon de la Plana to Rivarolo Canavese | 539.56 mi (868.33 km) |
| Castellon de la Plana to Rivoli | 520.48 mi (837.64 km) |
| Castellon de la Plana to Rocca di Papa | 676.74 mi (1,089.11 km) |
| Castellon de la Plana to Rocca Priora | 679.43 mi (1,093.43 km) |
| Castellon de la Plana to Roccapiemonte | 776.13 mi (1,249.06 km) |
| Castellon de la Plana to Roccastrada | 615.65 mi (990.80 km) |
| Castellon de la Plana to Romano di Lombardia | 625.78 mi (1,007.09 km) |
| Castellon de la Plana to Rome | 665.81 mi (1,071.52 km) |
| Castellon de la Plana to Roncade | 738.80 mi (1,188.98 km) |
| Castellon de la Plana to Ronchi dei Legionari | 793.70 mi (1,277.33 km) |
| Castellon de la Plana to Ronciglione | 656.31 mi (1,056.24 km) |
| Castellon de la Plana to Rosa | 715.93 mi (1,152.17 km) |
| Castellon de la Plana to Rosarno | 862.01 mi (1,387.27 km) |
| Castellon de la Plana to Rosignano Marittimo | 590.38 mi (950.13 km) |
