| Catalca to Rivalta di Torino | 1,087.14 mi (1,749.59 km) |
| Catalca to Rivarolo Canavese | 1,080.25 mi (1,738.49 km) |
| Catalca to Rivoli | 1,087.48 mi (1,750.12 km) |
| Catalca to Rocca di Papa | 815.42 mi (1,312.29 km) |
| Catalca to Rocca Priora | 812.80 mi (1,308.08 km) |
| Catalca to Roccapiemonte | 718.29 mi (1,155.97 km) |
| Catalca to Roccastrada | 894.67 mi (1,439.83 km) |
| Catalca to Romano di Lombardia | 985.22 mi (1,585.56 km) |
| Catalca to Rome | 827.15 mi (1,331.17 km) |
| Catalca to Roncade | 863.26 mi (1,389.28 km) |
| Catalca to Ronchi dei Legionari | 815.49 mi (1,312.40 km) |
| Catalca to Ronciglione | 840.47 mi (1,352.60 km) |
| Catalca to Rosa | 893.34 mi (1,437.70 km) |
| Catalca to Rosarno | 686.79 mi (1,105.29 km) |
| Catalca to Rosignano Marittimo | 931.34 mi (1,498.85 km) |
