| Giresun to Rosemont (California) | 6,799.73 mi (10,943.11 km) |
| Giresun to Rosemount (Minnesota) | 5,799.00 mi (9,332.59 km) |
| Giresun to Rosenberg (Texas) | 6,756.30 mi (10,873.21 km) |
| Giresun to Roseville (California) | 6,784.40 mi (10,918.43 km) |
| Giresun to Roseville (Michigan) | 5,610.71 mi (9,029.56 km) |
| Giresun to Roseville (Minnesota) | 5,786.19 mi (9,311.97 km) |
| Giresun to Rossmoor (California) | 7,062.38 mi (11,365.81 km) |
| Giresun to Rossville (Maryland) | 5,543.58 mi (8,921.53 km) |
| Giresun to Roswell (Georgia) | 6,107.78 mi (9,829.52 km) |
| Giresun to Roswell (New Mexico) | 6,787.18 mi (10,922.91 km) |
| Giresun to Round Lake (Illinois) | 5,786.20 mi (9,311.99 km) |
| Giresun to Round Lake Beach (Illinois) | 5,783.48 mi (9,307.61 km) |
| Giresun to Round Rock (Texas) | 6,758.43 mi (10,876.64 km) |
| Giresun to Rowland Heights (California) | 7,047.01 mi (11,341.06 km) |
| Giresun to Rowlett (Texas) | 6,583.87 mi (10,595.71 km) |
