| Siirt to Rivalta di Torino | 1,833.30 mi (2,950.41 km) |
| Siirt to Rivarolo Canavese | 1,824.97 mi (2,937.01 km) |
| Siirt to Rivoli | 1,833.48 mi (2,950.70 km) |
| Siirt to Rocca di Papa | 1,565.31 mi (2,519.12 km) |
| Siirt to Rocca Priora | 1,562.73 mi (2,514.98 km) |
| Siirt to Roccapiemonte | 1,463.36 mi (2,355.05 km) |
| Siirt to Roccastrada | 1,645.72 mi (2,648.53 km) |
| Siirt to Romano di Lombardia | 1,727.93 mi (2,780.84 km) |
| Siirt to Rome | 1,577.36 mi (2,538.52 km) |
| Siirt to Roncade | 1,602.96 mi (2,579.72 km) |
| Siirt to Ronchi dei Legionari | 1,551.96 mi (2,497.64 km) |
| Siirt to Ronciglione | 1,591.37 mi (2,561.06 km) |
| Siirt to Rosa | 1,633.03 mi (2,628.11 km) |
| Siirt to Rosarno | 1,405.64 mi (2,262.16 km) |
| Siirt to Rosignano Marittimo | 1,681.98 mi (2,706.88 km) |
