| Troina to Rivalta di Torino | 620.46 mi (998.53 km) |
| Troina to Rivarolo Canavese | 630.81 mi (1,015.20 km) |
| Troina to Rivoli | 622.41 mi (1,001.67 km) |
| Troina to Rocca di Papa | 292.81 mi (471.23 km) |
| Troina to Rocca Priora | 292.99 mi (471.53 km) |
| Troina to Roccapiemonte | 205.85 mi (331.28 km) |
| Troina to Roccastrada | 403.65 mi (649.61 km) |
| Troina to Romano di Lombardia | 589.80 mi (949.19 km) |
| Troina to Rome | 305.34 mi (491.40 km) |
| Troina to Roncade | 553.72 mi (891.13 km) |
| Troina to Ronchi dei Legionari | 559.06 mi (899.72 km) |
| Troina to Ronciglione | 335.90 mi (540.58 km) |
| Troina to Rosa | 567.16 mi (912.76 km) |
| Troina to Rosarno | 89.29 mi (143.70 km) |
| Troina to Rosignano Marittimo | 444.41 mi (715.21 km) |
