| Brea to Indianola (Iowa) | 1,419.38 mi (2,284.26 km) |
| Brea to Indio (California) | 94.53 mi (152.13 km) |
| Brea to Inglewood (California) | 27.54 mi (44.31 km) |
| Brea to Inkster (Michigan) | 1,950.16 mi (3,138.48 km) |
| Brea to Inver Grove Heights (Minnesota) | 1,515.01 mi (2,438.17 km) |
| Brea to Inwood (New York) | 2,443.11 mi (3,931.80 km) |
| Brea to Iona (Florida) | 2,192.09 mi (3,527.82 km) |
| Brea to Ionia (Michigan) | 1,867.32 mi (3,005.17 km) |
| Brea to Iowa City (Iowa) | 1,526.54 mi (2,456.73 km) |
| Brea to Irmo (South Carolina) | 2,088.66 mi (3,361.38 km) |
| Brea to Irondale (Alabama) | 1,786.23 mi (2,874.66 km) |
| Brea to Ironton (Ohio) | 1,974.60 mi (3,177.81 km) |
| Brea to Irvine (California) | 17.94 mi (28.87 km) |
| Brea to Irving (Texas) | 1,205.58 mi (1,940.19 km) |
| Brea to Isabela (Puerto Rico) | 3,290.69 mi (5,295.85 km) |
