| Portogruaro to Naugatuck (Connecticut) | 4,089.20 mi (6,580.93 km) |
| Portogruaro to Navarre (Florida) | 5,171.87 mi (8,323.32 km) |
| Portogruaro to Nederland (Texas) | 5,489.54 mi (8,834.56 km) |
| Portogruaro to Neenah (Wisconsin) | 4,583.85 mi (7,377.00 km) |
| Portogruaro to Neosho (Missouri) | 5,158.10 mi (8,301.16 km) |
| Portogruaro to Nesconset (New York) | 4,119.56 mi (6,629.79 km) |
| Portogruaro to New Albany (Indiana) | 4,752.34 mi (7,648.16 km) |
| Portogruaro to New Albany (Ohio) | 4,549.35 mi (7,321.47 km) |
| Portogruaro to New Baltimore (Michigan) | 4,431.65 mi (7,132.05 km) |
| Portogruaro to New Baltimore (Virginia) | 4,399.82 mi (7,080.83 km) |
| Portogruaro to New Bedford (Massachusetts) | 3,993.16 mi (6,426.37 km) |
| Portogruaro to New Berlin (Wisconsin) | 4,625.90 mi (7,444.67 km) |
| Portogruaro to New Bern (North Carolina) | 4,532.95 mi (7,295.09 km) |
| Portogruaro to New Braunfels (Texas) | 5,668.27 mi (9,122.20 km) |
| Portogruaro to New Brighton (Minnesota) | 4,712.54 mi (7,584.10 km) |
