| Southlake to Hutchinson (Kansas) | 355.80 mi (572.61 km) |
| Southlake to Hutchinson (Minnesota) | 837.58 mi (1,347.96 km) |
| Southlake to Hutto (Texas) | 168.45 mi (271.09 km) |
| Southlake to Hyattsville (Maryland) | 1,200.16 mi (1,931.47 km) |
| Southlake to Hybla Valley (Virginia) | 1,190.01 mi (1,915.14 km) |
| Southlake to Idaho Falls (Idaho) | 1,084.36 mi (1,745.11 km) |
| Southlake to Idylwood (Virginia) | 1,185.88 mi (1,908.49 km) |
| Southlake to Ilchester (Maryland) | 1,214.24 mi (1,954.13 km) |
| Southlake to Immokalee (Florida) | 1,044.56 mi (1,681.06 km) |
| Southlake to Imperial (California) | 1,067.38 mi (1,717.79 km) |
| Southlake to Imperial Beach (California) | 1,158.74 mi (1,864.81 km) |
| Southlake to Independence (Kentucky) | 816.41 mi (1,313.89 km) |
| Southlake to Independence (Missouri) | 451.62 mi (726.82 km) |
| Southlake to Indian Trail (North Carolina) | 955.38 mi (1,537.54 km) |
| Southlake to Indiana (Pennsylvania) | 1,124.83 mi (1,810.24 km) |
