| Idanha-a-Nova to Hicksville (New York) | 3,403.92 mi (5,478.08 km) |
| Idanha-a-Nova to Hidalgo (Texas) | 5,135.24 mi (8,264.36 km) |
| Idanha-a-Nova to High Point (North Carolina) | 3,860.58 mi (6,213.01 km) |
| Idanha-a-Nova to Highland (California) | 5,648.85 mi (9,090.95 km) |
| Idanha-a-Nova to Highland (Illinois) | 4,234.94 mi (6,815.47 km) |
| Idanha-a-Nova to Highland (Indiana) | 4,039.45 mi (6,500.86 km) |
| Idanha-a-Nova to Highland (Utah) | 5,138.90 mi (8,270.27 km) |
| Idanha-a-Nova to Highland City (Florida) | 4,235.21 mi (6,815.91 km) |
| Idanha-a-Nova to Highland Park (Illinois) | 4,035.32 mi (6,494.22 km) |
| Idanha-a-Nova to Highland Park (New Jersey) | 3,454.66 mi (5,559.74 km) |
| Idanha-a-Nova to Highland Springs (Virginia) | 3,680.31 mi (5,922.88 km) |
| Idanha-a-Nova to Highland Village (Texas) | 4,793.35 mi (7,714.15 km) |
| Idanha-a-Nova to Highlands Ranch (Colorado) | 4,891.73 mi (7,872.48 km) |
| Idanha-a-Nova to Hillcrest (California) | 5,662.15 mi (9,112.35 km) |
| Idanha-a-Nova to Hillcrest Heights (Maryland) | 3,624.38 mi (5,832.88 km) |
