| Portogruaro to Hutchinson (Minnesota) | 4,762.29 mi (7,664.17 km) |
| Portogruaro to Hutto (Texas) | 5,602.14 mi (9,015.77 km) |
| Portogruaro to Hyattsville (Maryland) | 4,358.75 mi (7,014.74 km) |
| Portogruaro to Hybla Valley (Virginia) | 4,373.29 mi (7,038.12 km) |
| Portogruaro to Idaho Falls (Idaho) | 5,405.24 mi (8,698.89 km) |
| Portogruaro to Idylwood (Virginia) | 4,372.38 mi (7,036.66 km) |
| Portogruaro to Ilchester (Maryland) | 4,339.86 mi (6,984.33 km) |
| Portogruaro to Immokalee (Florida) | 5,125.47 mi (8,248.65 km) |
| Portogruaro to Imperial (California) | 6,120.75 mi (9,850.40 km) |
| Portogruaro to Imperial Beach (California) | 6,185.02 mi (9,953.83 km) |
| Portogruaro to Independence (Kentucky) | 4,671.54 mi (7,518.12 km) |
| Portogruaro to Independence (Missouri) | 5,045.48 mi (8,119.91 km) |
| Portogruaro to Indian Trail (North Carolina) | 4,687.39 mi (7,543.62 km) |
| Portogruaro to Indiana (Pennsylvania) | 4,378.31 mi (7,046.21 km) |
| Portogruaro to Indianapolis (Indiana) | 4,697.08 mi (7,559.23 km) |
