| Idanha-a-Nova to Burlingame (California) | 5,689.33 mi (9,156.10 km) |
| Idanha-a-Nova to Burlington (Iowa) | 4,231.37 mi (6,809.74 km) |
| Idanha-a-Nova to Burlington (Kentucky) | 3,992.55 mi (6,425.39 km) |
| Idanha-a-Nova to Burlington (North Carolina) | 3,831.86 mi (6,166.79 km) |
| Idanha-a-Nova to Burlington (Vermont) | 3,299.98 mi (5,310.80 km) |
| Idanha-a-Nova to Burlington (Wisconsin) | 4,040.64 mi (6,502.79 km) |
| Idanha-a-Nova to Burnsville (Minnesota) | 4,193.81 mi (6,749.29 km) |
| Idanha-a-Nova to Burr Ridge (Illinois) | 4,054.15 mi (6,524.52 km) |
| Idanha-a-Nova to Burton (Michigan) | 3,819.06 mi (6,146.18 km) |
| Idanha-a-Nova to Burtonsville (Maryland) | 3,614.91 mi (5,817.64 km) |
| Idanha-a-Nova to Butler (Pennsylvania) | 3,707.14 mi (5,966.07 km) |
| Idanha-a-Nova to Butte (Montana) | 4,933.64 mi (7,939.93 km) |
| Idanha-a-Nova to Byram (Mississippi) | 4,501.02 mi (7,243.69 km) |
| Idanha-a-Nova to Cabot (Arkansas) | 4,481.28 mi (7,211.93 km) |
| Idanha-a-Nova to Cadillac (Michigan) | 3,864.15 mi (6,218.75 km) |
