| Carbonia to Rivarolo Canavese | 427.87 mi (688.59 km) |
| Carbonia to Rivoli | 411.05 mi (661.52 km) |
| Carbonia to Rocca di Papa | 284.32 mi (457.56 km) |
| Carbonia to Rocca Priora | 287.06 mi (461.97 km) |
| Carbonia to Roccapiemonte | 344.77 mi (554.86 km) |
| Carbonia to Roccastrada | 299.08 mi (481.32 km) |
| Carbonia to Romano di Lombardia | 443.15 mi (713.18 km) |
| Carbonia to Rome | 280.54 mi (451.48 km) |
| Carbonia to Roncade | 487.43 mi (784.45 km) |
| Carbonia to Ronchi dei Legionari | 525.51 mi (845.73 km) |
| Carbonia to Ronciglione | 289.62 mi (466.10 km) |
| Carbonia to Rosa | 481.71 mi (775.23 km) |
| Carbonia to Rosarno | 404.06 mi (650.27 km) |
| Carbonia to Rosignano Marittimo | 309.37 mi (497.88 km) |
| Carbonia to Rosolini | 385.72 mi (620.76 km) |
