| Portogruaro to Ansonia (Connecticut) | 4,095.79 mi (6,591.53 km) |
| Portogruaro to Antelope (California) | 5,945.22 mi (9,567.90 km) |
| Portogruaro to Anthem (Arizona) | 5,950.89 mi (9,577.03 km) |
| Portogruaro to Antioch (California) | 6,001.08 mi (9,657.81 km) |
| Portogruaro to Antioch (Illinois) | 4,646.79 mi (7,478.28 km) |
| Portogruaro to Apache Junction (Arizona) | 5,957.51 mi (9,587.69 km) |
| Portogruaro to Apex (North Carolina) | 4,582.40 mi (7,374.66 km) |
| Portogruaro to Apollo Beach (Florida) | 5,105.02 mi (8,215.74 km) |
| Portogruaro to Apopka (Florida) | 5,021.98 mi (8,082.09 km) |
| Portogruaro to Apple Valley (California) | 6,073.07 mi (9,773.67 km) |
| Portogruaro to Apple Valley (Minnesota) | 4,727.66 mi (7,608.43 km) |
| Portogruaro to Appleton (Wisconsin) | 4,575.51 mi (7,363.58 km) |
| Portogruaro to Arbutus (Maryland) | 4,335.63 mi (6,977.53 km) |
| Portogruaro to Arcadia (California) | 6,121.58 mi (9,851.74 km) |
| Portogruaro to Arcata (California) | 5,886.52 mi (9,473.45 km) |
