| Castenaso to Rivarolo Canavese | 192.19 mi (309.30 km) |
| Castenaso to Rivoli | 197.63 mi (318.06 km) |
| Castenaso to Rocca di Papa | 199.66 mi (321.32 km) |
| Castenaso to Rocca Priora | 199.38 mi (320.87 km) |
| Castenaso to Roccapiemonte | 306.36 mi (493.04 km) |
| Castenaso to Roccastrada | 104.73 mi (168.55 km) |
| Castenaso to Romano di Lombardia | 109.10 mi (175.58 km) |
| Castenaso to Rome | 187.84 mi (302.29 km) |
| Castenaso to Roncade | 88.82 mi (142.94 km) |
| Castenaso to Ronchi dei Legionari | 134.66 mi (216.71 km) |
| Castenaso to Ronciglione | 157.89 mi (254.10 km) |
| Castenaso to Rosa | 84.64 mi (136.21 km) |
| Castenaso to Rosarno | 477.02 mi (767.69 km) |
| Castenaso to Rosignano Marittimo | 91.50 mi (147.25 km) |
| Castenaso to Rosolini | 561.80 mi (904.13 km) |
