| Portogruaro to Barberton (Ohio) | 4,460.60 mi (7,178.64 km) |
| Portogruaro to Bardstown (Kentucky) | 4,760.37 mi (7,661.08 km) |
| Portogruaro to Barrington (Illinois) | 4,663.86 mi (7,505.76 km) |
| Portogruaro to Barstow (California) | 6,048.78 mi (9,734.57 km) |
| Portogruaro to Bartlesville (Oklahoma) | 5,223.09 mi (8,405.76 km) |
| Portogruaro to Bartlett (Illinois) | 4,674.81 mi (7,523.38 km) |
| Portogruaro to Bartlett (Tennessee) | 5,058.97 mi (8,141.63 km) |
| Portogruaro to Bartow (Florida) | 5,073.46 mi (8,164.94 km) |
| Portogruaro to Batavia (Illinois) | 4,684.92 mi (7,539.64 km) |
| Portogruaro to Batavia (New York) | 4,237.51 mi (6,819.62 km) |
| Portogruaro to Batesville (Arkansas) | 5,104.52 mi (8,214.93 km) |
| Portogruaro to Baton Rouge (Louisiana) | 5,348.23 mi (8,607.15 km) |
| Portogruaro to Battle Creek (Michigan) | 4,546.04 mi (7,316.15 km) |
| Portogruaro to Battle Ground (Washington) | 5,552.40 mi (8,935.73 km) |
| Portogruaro to Bay City (Michigan) | 4,436.61 mi (7,140.04 km) |
