| Idanha-a-Nova to Homer Glen (Illinois) | 4,060.13 mi (6,534.15 km) |
| Idanha-a-Nova to Homestead (Florida) | 4,254.95 mi (6,847.68 km) |
| Idanha-a-Nova to Homewood (Alabama) | 4,283.30 mi (6,893.30 km) |
| Idanha-a-Nova to Homewood (Illinois) | 4,048.37 mi (6,515.22 km) |
| Idanha-a-Nova to Homosassa Springs (Florida) | 4,237.73 mi (6,819.97 km) |
| Idanha-a-Nova to Honeygo (Maryland) | 3,581.94 mi (5,764.58 km) |
| Idanha-a-Nova to Honolulu (Hawaii) | 7,800.60 mi (12,553.85 km) |
| Idanha-a-Nova to Hoover (Alabama) | 4,286.27 mi (6,898.08 km) |
| Idanha-a-Nova to Hopatcong (New Jersey) | 3,453.84 mi (5,558.42 km) |
| Idanha-a-Nova to Hope Mills (North Carolina) | 3,842.15 mi (6,183.34 km) |
| Idanha-a-Nova to Hopewell (Virginia) | 3,686.69 mi (5,933.15 km) |
| Idanha-a-Nova to Hopkins (Minnesota) | 4,193.90 mi (6,749.44 km) |
| Idanha-a-Nova to Hopkinsville (Kentucky) | 4,196.91 mi (6,754.27 km) |
| Idanha-a-Nova to Horizon City (Texas) | 5,277.80 mi (8,493.80 km) |
| Idanha-a-Nova to Horizon West (Florida) | 4,203.96 mi (6,765.62 km) |
