| Smartno to Rivalta di Torino | 361.31 mi (581.47 km) |
| Smartno to Rivarolo Canavese | 347.50 mi (559.25 km) |
| Smartno to Rivoli | 360.76 mi (580.59 km) |
| Smartno to Rocca di Papa | 313.95 mi (505.26 km) |
| Smartno to Rocca Priora | 312.03 mi (502.17 km) |
| Smartno to Roccapiemonte | 365.06 mi (587.51 km) |
| Smartno to Roccastrada | 277.04 mi (445.85 km) |
| Smartno to Romano di Lombardia | 248.23 mi (399.49 km) |
| Smartno to Rome | 309.92 mi (498.77 km) |
| Smartno to Roncade | 122.38 mi (196.95 km) |
| Smartno to Ronchi dei Legionari | 66.32 mi (106.73 km) |
| Smartno to Ronciglione | 290.33 mi (467.24 km) |
| Smartno to Rosa | 149.85 mi (241.16 km) |
| Smartno to Rosarno | 525.47 mi (845.66 km) |
| Smartno to Rosignano Marittimo | 282.07 mi (453.96 km) |
