| Portogruaro to Harrison (Wisconsin) | 4,575.87 mi (7,364.15 km) |
| Portogruaro to Harrisonburg (Virginia) | 4,461.98 mi (7,180.86 km) |
| Portogruaro to Hartford (Connecticut) | 4,062.57 mi (6,538.08 km) |
| Portogruaro to Hartford (Wisconsin) | 4,619.11 mi (7,433.73 km) |
| Portogruaro to Hartselle (Alabama) | 4,980.23 mi (8,014.90 km) |
| Portogruaro to Hartsville (Tennessee) | 4,855.53 mi (7,814.22 km) |
| Portogruaro to Harvey (Illinois) | 4,670.92 mi (7,517.13 km) |
| Portogruaro to Harvey (Louisiana) | 5,331.55 mi (8,580.30 km) |
| Portogruaro to Hasbrouck Heights (New Jersey) | 4,157.70 mi (6,691.17 km) |
| Portogruaro to Haslett (Michigan) | 4,493.63 mi (7,231.80 km) |
| Portogruaro to Hastings (Minnesota) | 4,716.05 mi (7,589.74 km) |
| Portogruaro to Hastings (Nebraska) | 5,116.82 mi (8,234.72 km) |
| Portogruaro to Hattiesburg (Mississippi) | 5,230.30 mi (8,417.36 km) |
| Portogruaro to Hauppauge (New York) | 4,123.08 mi (6,635.45 km) |
| Portogruaro to Havelock (North Carolina) | 4,533.77 mi (7,296.40 km) |
