| Portimao to Hicksville (New York) | 3,419.83 mi (5,503.68 km) |
| Portimao to Hidalgo (Texas) | 5,138.84 mi (8,270.17 km) |
| Portimao to High Point (North Carolina) | 3,865.73 mi (6,221.29 km) |
| Portimao to Highland (California) | 5,711.27 mi (9,191.41 km) |
| Portimao to Highland (Illinois) | 4,264.89 mi (6,863.68 km) |
| Portimao to Highland (Indiana) | 4,076.35 mi (6,560.25 km) |
| Portimao to Highland (Utah) | 5,208.53 mi (8,382.32 km) |
| Portimao to Highland City (Florida) | 4,214.03 mi (6,781.82 km) |
| Portimao to Highland Park (Illinois) | 4,075.04 mi (6,558.14 km) |
| Portimao to Highland Park (New Jersey) | 3,470.53 mi (5,585.29 km) |
| Portimao to Highland Springs (Virginia) | 3,687.69 mi (5,934.76 km) |
| Portimao to Highland Village (Texas) | 4,816.31 mi (7,751.10 km) |
| Portimao to Highlands Ranch (Colorado) | 4,947.78 mi (7,962.68 km) |
| Portimao to Hillcrest (California) | 5,731.15 mi (9,223.40 km) |
| Portimao to Hillcrest Heights (Maryland) | 3,636.53 mi (5,852.42 km) |
