| Smithville to Rivalta di Torino | 4,867.77 mi (7,833.92 km) |
| Smithville to Rivarolo Canavese | 4,863.26 mi (7,826.66 km) |
| Smithville to Rivoli | 4,866.27 mi (7,831.51 km) |
| Smithville to Rocca di Papa | 5,212.41 mi (8,388.57 km) |
| Smithville to Rocca Priora | 5,213.63 mi (8,390.53 km) |
| Smithville to Roccapiemonte | 5,335.45 mi (8,586.58 km) |
| Smithville to Roccastrada | 5,096.74 mi (8,202.41 km) |
| Smithville to Romano di Lombardia | 4,933.96 mi (7,940.44 km) |
| Smithville to Rome | 5,197.58 mi (8,364.70 km) |
| Smithville to Roncade | 5,028.66 mi (8,092.85 km) |
| Smithville to Ronchi dei Legionari | 5,061.23 mi (8,145.26 km) |
| Smithville to Ronciglione | 5,169.44 mi (8,319.40 km) |
| Smithville to Rosa | 5,001.80 mi (8,049.62 km) |
| Smithville to Rosarno | 5,491.70 mi (8,838.04 km) |
| Smithville to Rosignano Marittimo | 5,052.31 mi (8,130.91 km) |
