| Defiance to Hicksville (New York) | 565.89 mi (910.71 km) |
| Defiance to Hidalgo (Texas) | 1,313.76 mi (2,114.29 km) |
| Defiance to High Point (North Carolina) | 434.92 mi (699.94 km) |
| Defiance to Highland (California) | 1,848.18 mi (2,974.35 km) |
| Defiance to Highland (Illinois) | 330.73 mi (532.26 km) |
| Defiance to Highland (Indiana) | 161.32 mi (259.62 km) |
| Defiance to Highland (Utah) | 1,428.75 mi (2,299.35 km) |
| Defiance to Highland City (Florida) | 930.87 mi (1,498.10 km) |
| Defiance to Highland Park (Illinois) | 188.19 mi (302.87 km) |
| Defiance to Highland Park (New Jersey) | 521.55 mi (839.35 km) |
| Defiance to Highland Springs (Virginia) | 455.29 mi (732.71 km) |
| Defiance to Highland Village (Texas) | 897.62 mi (1,444.58 km) |
| Defiance to Highlands Ranch (Colorado) | 1,088.05 mi (1,751.05 km) |
| Defiance to Hillcrest (California) | 1,905.46 mi (3,066.55 km) |
| Defiance to Hillcrest Heights (Maryland) | 426.10 mi (685.74 km) |
