| Portogruaro to Portage (Michigan) | 4,564.45 mi (7,345.78 km) |
| Portogruaro to Portage (Wisconsin) | 4,649.04 mi (7,481.91 km) |
| Portogruaro to Portales (New Mexico) | 5,630.51 mi (9,061.42 km) |
| Portogruaro to Porterville (California) | 6,037.47 mi (9,716.38 km) |
| Portogruaro to Portland (Maine) | 3,886.80 mi (6,255.20 km) |
| Portogruaro to Portland (Oregon) | 5,569.37 mi (8,963.04 km) |
| Portogruaro to Portland (Tennessee) | 4,861.01 mi (7,823.04 km) |
| Portogruaro to Portland (Texas) | 5,730.74 mi (9,222.73 km) |
| Portogruaro to Portsmouth (New Hampshire) | 3,931.98 mi (6,327.91 km) |
| Portogruaro to Portsmouth (Ohio) | 4,615.65 mi (7,428.17 km) |
| Portogruaro to Portsmouth (Virginia) | 4,424.89 mi (7,121.17 km) |
| Portogruaro to Post Falls (Idaho) | 5,299.05 mi (8,528.00 km) |
| Portogruaro to Potomac (Maryland) | 4,366.53 mi (7,027.25 km) |
| Portogruaro to Potomac Park (California) | 6,076.82 mi (9,779.69 km) |
| Portogruaro to Pottstown (Pennsylvania) | 4,248.92 mi (6,837.98 km) |
