| Cluj-Napoca to Rosemont (California) | 6,156.94 mi (9,908.63 km) |
| Cluj-Napoca to Rosemount (Minnesota) | 5,034.21 mi (8,101.77 km) |
| Cluj-Napoca to Rosenberg (Texas) | 5,954.19 mi (9,582.35 km) |
| Cluj-Napoca to Roseville (California) | 6,142.05 mi (9,884.67 km) |
| Cluj-Napoca to Roseville (Michigan) | 4,808.36 mi (7,738.30 km) |
| Cluj-Napoca to Roseville (Minnesota) | 5,022.72 mi (8,083.28 km) |
| Cluj-Napoca to Rossmoor (California) | 6,382.13 mi (10,271.05 km) |
| Cluj-Napoca to Rossville (Maryland) | 4,720.08 mi (7,596.23 km) |
| Cluj-Napoca to Roswell (Georgia) | 5,287.29 mi (8,509.07 km) |
| Cluj-Napoca to Roswell (New Mexico) | 6,029.42 mi (9,703.41 km) |
| Cluj-Napoca to Round Lake (Illinois) | 4,997.07 mi (8,042.01 km) |
| Cluj-Napoca to Round Lake Beach (Illinois) | 4,994.40 mi (8,037.71 km) |
| Cluj-Napoca to Round Rock (Texas) | 5,964.84 mi (9,599.49 km) |
| Cluj-Napoca to Rowland Heights (California) | 6,366.08 mi (10,245.21 km) |
| Cluj-Napoca to Rowlett (Texas) | 5,793.00 mi (9,322.93 km) |
