| Smartno to Rosemont (California) | 5,993.49 mi (9,645.60 km) |
| Smartno to Rosemount (Minnesota) | 4,781.08 mi (7,694.40 km) |
| Smartno to Rosenberg (Texas) | 5,654.97 mi (9,100.80 km) |
| Smartno to Roseville (California) | 5,979.09 mi (9,622.42 km) |
| Smartno to Roseville (Michigan) | 4,515.09 mi (7,266.33 km) |
| Smartno to Roseville (Minnesota) | 4,770.99 mi (7,678.17 km) |
| Smartno to Rossmoor (California) | 6,188.86 mi (9,960.00 km) |
| Smartno to Rossville (Maryland) | 4,396.63 mi (7,075.69 km) |
| Smartno to Roswell (Georgia) | 4,966.39 mi (7,992.63 km) |
| Smartno to Roswell (New Mexico) | 5,775.47 mi (9,294.72 km) |
| Smartno to Round Lake (Illinois) | 4,718.43 mi (7,593.58 km) |
| Smartno to Round Lake Beach (Illinois) | 4,715.82 mi (7,589.39 km) |
| Smartno to Round Rock (Texas) | 5,675.35 mi (9,133.59 km) |
| Smartno to Rowland Heights (California) | 6,172.46 mi (9,933.61 km) |
| Smartno to Rowlett (Texas) | 5,507.48 mi (8,863.44 km) |
