| Portogruaro to Hicksville (New York) | 4,138.64 mi (6,660.50 km) |
| Portogruaro to Hidalgo (Texas) | 5,860.91 mi (9,432.22 km) |
| Portogruaro to High Point (North Carolina) | 4,617.98 mi (7,431.92 km) |
| Portogruaro to Highland (California) | 6,096.43 mi (9,811.26 km) |
| Portogruaro to Highland (Illinois) | 4,883.40 mi (7,859.08 km) |
| Portogruaro to Highland (Indiana) | 4,666.26 mi (7,509.62 km) |
| Portogruaro to Highland (Utah) | 5,569.79 mi (8,963.71 km) |
| Portogruaro to Highland City (Florida) | 5,072.33 mi (8,163.12 km) |
| Portogruaro to Highland Park (Illinois) | 4,650.36 mi (7,484.04 km) |
| Portogruaro to Highland Park (New Jersey) | 4,187.50 mi (6,739.14 km) |
| Portogruaro to Highland Springs (Virginia) | 4,435.69 mi (7,138.55 km) |
| Portogruaro to Highland Village (Texas) | 5,451.70 mi (8,773.66 km) |
| Portogruaro to Highlands Ranch (Colorado) | 5,399.30 mi (8,689.33 km) |
| Portogruaro to Hillcrest (California) | 6,075.70 mi (9,777.89 km) |
| Portogruaro to Hillcrest Heights (Maryland) | 4,364.49 mi (7,023.96 km) |
