| Grimes to Ridgeland (Mississippi) | 670.10 mi (1,078.43 km) |
| Grimes to Ridgewood (New Jersey) | 1,020.08 mi (1,641.66 km) |
| Grimes to Rifle (Colorado) | 747.12 mi (1,202.37 km) |
| Grimes to Rincon (Georgia) | 947.19 mi (1,524.36 km) |
| Grimes to Ringwood (New Jersey) | 1,010.39 mi (1,626.07 km) |
| Grimes to Río Grande (Puerto Rico) | 2,301.27 mi (3,703.54 km) |
| Grimes to Rio Grande City (Texas) | 1,094.88 mi (1,762.04 km) |
| Grimes to Rio Linda (California) | 1,467.52 mi (2,361.75 km) |
| Grimes to Rio Rancho (New Mexico) | 824.48 mi (1,326.87 km) |
| Grimes to Rio Rico (Arizona) | 1,181.54 mi (1,901.51 km) |
| Grimes to Ripon (California) | 1,471.77 mi (2,368.59 km) |
| Grimes to River Edge (New Jersey) | 1,024.51 mi (1,648.79 km) |
| Grimes to River Falls (Wisconsin) | 227.66 mi (366.38 km) |
| Grimes to River Forest (Illinois) | 308.14 mi (495.90 km) |
| Grimes to River Grove (Illinois) | 307.22 mi (494.43 km) |
