| Grigny to Rosemont (California) | 5,498.30 mi (8,848.66 km) |
| Grigny to Rosemount (Minnesota) | 4,218.60 mi (6,789.18 km) |
| Grigny to Rosenberg (Texas) | 5,061.17 mi (8,145.17 km) |
| Grigny to Roseville (California) | 5,484.47 mi (8,826.41 km) |
| Grigny to Roseville (Michigan) | 3,927.19 mi (6,320.20 km) |
| Grigny to Roseville (Minnesota) | 4,209.60 mi (6,774.70 km) |
| Grigny to Rossmoor (California) | 5,665.67 mi (9,118.01 km) |
| Grigny to Rossville (Maryland) | 3,794.38 mi (6,106.47 km) |
| Grigny to Roswell (Georgia) | 4,364.34 mi (7,023.73 km) |
| Grigny to Roswell (New Mexico) | 5,207.93 mi (8,381.36 km) |
| Grigny to Round Lake (Illinois) | 4,138.69 mi (6,660.58 km) |
| Grigny to Round Lake Beach (Illinois) | 4,136.14 mi (6,656.47 km) |
| Grigny to Round Rock (Texas) | 5,086.45 mi (8,185.84 km) |
| Grigny to Rowland Heights (California) | 5,649.09 mi (9,091.33 km) |
| Grigny to Rowlett (Texas) | 4,921.19 mi (7,919.89 km) |
