| Rio Tinto to Rosemont (California) | 5,492.96 mi (8,840.06 km) |
| Rio Tinto to Rosemount (Minnesota) | 4,078.18 mi (6,563.20 km) |
| Rio Tinto to Rosenberg (Texas) | 4,777.71 mi (7,688.99 km) |
| Rio Tinto to Roseville (California) | 5,480.71 mi (8,820.35 km) |
| Rio Tinto to Roseville (Michigan) | 3,699.07 mi (5,953.07 km) |
| Rio Tinto to Roseville (Minnesota) | 4,072.94 mi (6,554.77 km) |
| Rio Tinto to Rossmoor (California) | 5,593.73 mi (9,002.24 km) |
| Rio Tinto to Rossville (Maryland) | 3,487.97 mi (5,613.35 km) |
| Rio Tinto to Roswell (Georgia) | 4,045.96 mi (6,511.35 km) |
| Rio Tinto to Roswell (New Mexico) | 5,025.43 mi (8,087.64 km) |
| Rio Tinto to Round Lake (Illinois) | 3,939.34 mi (6,339.75 km) |
| Rio Tinto to Round Lake Beach (Illinois) | 3,937.06 mi (6,336.09 km) |
| Rio Tinto to Round Rock (Texas) | 4,825.80 mi (7,766.37 km) |
| Rio Tinto to Rowland Heights (California) | 5,577.15 mi (8,975.55 km) |
| Rio Tinto to Rowlett (Texas) | 4,675.51 mi (7,524.50 km) |
