| Castalla to Rivalta di Torino | 612.28 mi (985.37 km) |
| Castalla to Rivarolo Canavese | 633.51 mi (1,019.53 km) |
| Castalla to Rivoli | 613.96 mi (988.08 km) |
| Castalla to Rocca di Papa | 738.94 mi (1,189.21 km) |
| Castalla to Rocca Priora | 741.71 mi (1,193.67 km) |
| Castalla to Roccapiemonte | 829.46 mi (1,334.88 km) |
| Castalla to Roccastrada | 689.33 mi (1,109.37 km) |
| Castalla to Romano di Lombardia | 716.13 mi (1,152.50 km) |
| Castalla to Rome | 729.24 mi (1,173.60 km) |
| Castalla to Roncade | 824.76 mi (1,327.33 km) |
| Castalla to Ronchi dei Legionari | 878.75 mi (1,414.22 km) |
| Castalla to Ronciglione | 723.10 mi (1,163.71 km) |
| Castalla to Rosa | 803.31 mi (1,292.80 km) |
| Castalla to Rosarno | 898.63 mi (1,446.20 km) |
| Castalla to Rosignano Marittimo | 668.09 mi (1,075.19 km) |
