| Siran to Rosemont (California) | 6,858.45 mi (11,037.62 km) |
| Siran to Rosemount (Minnesota) | 5,862.06 mi (9,434.07 km) |
| Siran to Rosenberg (Texas) | 6,819.64 mi (10,975.15 km) |
| Siran to Roseville (California) | 6,843.11 mi (11,012.92 km) |
| Siran to Roseville (Michigan) | 5,674.03 mi (9,131.47 km) |
| Siran to Roseville (Minnesota) | 5,849.23 mi (9,413.42 km) |
| Siran to Rossmoor (California) | 7,122.61 mi (11,462.73 km) |
| Siran to Rossville (Maryland) | 5,606.39 mi (9,022.62 km) |
| Siran to Roswell (Georgia) | 6,170.75 mi (9,930.86 km) |
| Siran to Roswell (New Mexico) | 6,850.01 mi (11,024.03 km) |
| Siran to Round Lake (Illinois) | 5,849.54 mi (9,413.92 km) |
| Siran to Round Lake Beach (Illinois) | 5,846.82 mi (9,409.54 km) |
| Siran to Round Rock (Texas) | 6,821.77 mi (10,978.58 km) |
| Siran to Rowland Heights (California) | 7,107.26 mi (11,438.04 km) |
| Siran to Rowlett (Texas) | 6,647.21 mi (10,697.64 km) |
