| Grigny to Ridgeland (Mississippi) | 4,684.29 mi (7,538.64 km) |
| Grigny to Ridgewood (New Jersey) | 3,627.21 mi (5,837.43 km) |
| Grigny to Rifle (Colorado) | 5,002.45 mi (8,050.66 km) |
| Grigny to Rincon (Georgia) | 4,312.03 mi (6,939.55 km) |
| Grigny to Ringwood (New Jersey) | 3,629.01 mi (5,840.32 km) |
| Grigny to Río Grande (Puerto Rico) | 4,284.66 mi (6,895.49 km) |
| Grigny to Rio Grande City (Texas) | 5,346.05 mi (8,603.64 km) |
| Grigny to Rio Linda (California) | 5,492.90 mi (8,839.96 km) |
| Grigny to Rio Rancho (New Mexico) | 5,187.78 mi (8,348.92 km) |
| Grigny to Rio Rico (Arizona) | 5,547.08 mi (8,927.17 km) |
| Grigny to Ripon (California) | 5,537.68 mi (8,912.03 km) |
| Grigny to River Edge (New Jersey) | 3,626.32 mi (5,836.00 km) |
| Grigny to River Falls (Wisconsin) | 4,197.11 mi (6,754.59 km) |
| Grigny to River Forest (Illinois) | 4,147.52 mi (6,674.79 km) |
| Grigny to River Grove (Illinois) | 4,146.94 mi (6,673.85 km) |
