| Truro to Rivalta di Torino | 686.19 mi (1,104.31 km) |
| Truro to Rivarolo Canavese | 682.19 mi (1,097.88 km) |
| Truro to Rivoli | 684.70 mi (1,101.93 km) |
| Truro to Rocca di Papa | 1,030.83 mi (1,658.96 km) |
| Truro to Rocca Priora | 1,032.04 mi (1,660.90 km) |
| Truro to Roccapiemonte | 1,153.86 mi (1,856.96 km) |
| Truro to Roccastrada | 915.16 mi (1,472.80 km) |
| Truro to Romano di Lombardia | 758.28 mi (1,220.33 km) |
| Truro to Rome | 1,016.01 mi (1,635.10 km) |
| Truro to Roncade | 865.32 mi (1,392.60 km) |
| Truro to Ronchi dei Legionari | 906.93 mi (1,459.56 km) |
| Truro to Ronciglione | 987.83 mi (1,589.76 km) |
| Truro to Rosa | 836.34 mi (1,345.96 km) |
| Truro to Rosarno | 1,311.51 mi (2,110.68 km) |
| Truro to Rosignano Marittimo | 870.72 mi (1,401.29 km) |
