| Busca to Rivarolo Canavese | 57.59 mi (92.69 km) |
| Busca to Rivoli | 38.29 mi (61.62 km) |
| Busca to Rocca di Papa | 325.71 mi (524.18 km) |
| Busca to Rocca Priora | 327.06 mi (526.36 km) |
| Busca to Roccapiemonte | 449.42 mi (723.26 km) |
| Busca to Roccastrada | 212.00 mi (341.19 km) |
| Busca to Romano di Lombardia | 131.18 mi (211.12 km) |
| Busca to Rome | 310.84 mi (500.24 km) |
| Busca to Roncade | 251.47 mi (404.70 km) |
| Busca to Ronchi dei Legionari | 307.53 mi (494.92 km) |
| Busca to Ronciglione | 283.64 mi (456.47 km) |
| Busca to Rosa | 225.42 mi (362.77 km) |
| Busca to Rosarno | 605.79 mi (974.93 km) |
| Busca to Rosignano Marittimo | 167.96 mi (270.31 km) |
| Busca to Rosolini | 660.31 mi (1,062.67 km) |
