| Idanha-a-Nova to Hanahan (South Carolina) | 3,962.46 mi (6,376.96 km) |
| Idanha-a-Nova to Hanford (California) | 5,644.58 mi (9,084.07 km) |
| Idanha-a-Nova to Hannibal (Missouri) | 4,281.44 mi (6,890.31 km) |
| Idanha-a-Nova to Hanover (Pennsylvania) | 3,597.40 mi (5,789.45 km) |
| Idanha-a-Nova to Hanover Park (Illinois) | 4,056.92 mi (6,528.98 km) |
| Idanha-a-Nova to Happy Valley (Oregon) | 5,310.31 mi (8,546.11 km) |
| Idanha-a-Nova to Harker Heights (Texas) | 4,902.48 mi (7,889.78 km) |
| Idanha-a-Nova to Harlingen (Texas) | 5,104.66 mi (8,215.15 km) |
| Idanha-a-Nova to Harper Woods (Michigan) | 3,803.64 mi (6,121.36 km) |
| Idanha-a-Nova to Harrisburg (North Carolina) | 3,915.08 mi (6,300.71 km) |
| Idanha-a-Nova to Harrisburg (Pennsylvania) | 3,579.58 mi (5,760.78 km) |
| Idanha-a-Nova to Harrison (Arkansas) | 4,486.15 mi (7,219.76 km) |
| Idanha-a-Nova to Harrison (New Jersey) | 3,434.92 mi (5,527.97 km) |
| Idanha-a-Nova to Harrison (New York) | 3,406.62 mi (5,482.43 km) |
| Idanha-a-Nova to Harrison (Ohio) | 3,988.06 mi (6,418.16 km) |
