| Grimes to Indianola (Iowa) | 24.79 mi (39.90 km) |
| Grimes to Indio (California) | 1,338.61 mi (2,154.29 km) |
| Grimes to Inglewood (California) | 1,435.98 mi (2,310.99 km) |
| Grimes to Inkster (Michigan) | 539.56 mi (868.34 km) |
| Grimes to Inver Grove Heights (Minnesota) | 220.54 mi (354.93 km) |
| Grimes to Inwood (New York) | 1,043.02 mi (1,678.57 km) |
| Grimes to Iona (Florida) | 1,244.60 mi (2,002.99 km) |
| Grimes to Ionia (Michigan) | 454.26 mi (731.06 km) |
| Grimes to Iowa City (Iowa) | 116.88 mi (188.10 km) |
| Grimes to Irmo (South Carolina) | 862.16 mi (1,387.51 km) |
| Grimes to Irondale (Alabama) | 683.77 mi (1,100.41 km) |
| Grimes to Ironton (Ohio) | 625.83 mi (1,007.17 km) |
| Grimes to Irvine (California) | 1,416.97 mi (2,280.39 km) |
| Grimes to Irving (Texas) | 633.76 mi (1,019.95 km) |
| Grimes to Isabela (Puerto Rico) | 2,245.83 mi (3,614.31 km) |
