| Grigny to Robertsville (New Jersey) | 3,661.07 mi (5,891.93 km) |
| Grigny to Robinson (Texas) | 5,017.78 mi (8,075.33 km) |
| Grigny to Robstown (Texas) | 5,226.04 mi (8,410.50 km) |
| Grigny to Rochester (Michigan) | 3,926.86 mi (6,319.68 km) |
| Grigny to Rochester (Minnesota) | 4,230.13 mi (6,807.74 km) |
| Grigny to Rochester (New Hampshire) | 3,404.13 mi (5,478.41 km) |
| Grigny to Rochester (New York) | 3,684.39 mi (5,929.45 km) |
| Grigny to Rochester Hills (Michigan) | 3,929.26 mi (6,323.54 km) |
| Grigny to Rock Hill (South Carolina) | 4,181.42 mi (6,729.34 km) |
| Grigny to Rock Island (Illinois) | 4,274.47 mi (6,879.10 km) |
| Grigny to Rock Springs (Wyoming) | 4,943.57 mi (7,955.91 km) |
| Grigny to Rockford (Illinois) | 4,179.72 mi (6,726.61 km) |
| Grigny to Rockledge (Florida) | 4,477.11 mi (7,205.21 km) |
| Grigny to Rocklin (California) | 5,480.21 mi (8,819.55 km) |
| Grigny to Rockport (Texas) | 5,189.50 mi (8,351.70 km) |
