| Portogruaro to Great Bend (Kansas) | 5,246.00 mi (8,442.62 km) |
| Portogruaro to Great Falls (Montana) | 5,160.42 mi (8,304.90 km) |
| Portogruaro to Great Falls (Virginia) | 4,371.15 mi (7,034.69 km) |
| Portogruaro to Great Neck (New York) | 4,145.81 mi (6,672.04 km) |
| Portogruaro to Greeley (Colorado) | 5,345.83 mi (8,603.28 km) |
| Portogruaro to Green (Ohio) | 4,458.15 mi (7,174.70 km) |
| Portogruaro to Green Bay (Wisconsin) | 4,549.89 mi (7,322.34 km) |
| Portogruaro to Green River (Wyoming) | 5,437.62 mi (8,751.00 km) |
| Portogruaro to Green Valley (Arizona) | 6,027.41 mi (9,700.18 km) |
| Portogruaro to Green Valley (Maryland) | 4,354.35 mi (7,007.65 km) |
| Portogruaro to Greenacres (Florida) | 5,058.14 mi (8,140.29 km) |
| Portogruaro to Greenbelt (Maryland) | 4,354.50 mi (7,007.90 km) |
| Portogruaro to Greendale (Wisconsin) | 4,622.75 mi (7,439.59 km) |
| Portogruaro to Greeneville (Tennessee) | 4,728.59 mi (7,609.93 km) |
| Portogruaro to Greenfield (California) | 6,084.93 mi (9,792.75 km) |
