| Portogruaro to Salisbury (New York) | 4,140.90 mi (6,664.14 km) |
| Portogruaro to Salisbury (North Carolina) | 4,653.73 mi (7,489.45 km) |
| Portogruaro to Salmon Creek (Washington) | 5,559.32 mi (8,946.86 km) |
| Portogruaro to Salt Lake City (Utah) | 5,554.24 mi (8,938.69 km) |
| Portogruaro to Sammamish (Washington) | 5,431.38 mi (8,740.96 km) |
| Portogruaro to San Angelo (Texas) | 5,667.62 mi (9,121.16 km) |
| Portogruaro to San Anselmo (California) | 6,021.68 mi (9,690.97 km) |
| Portogruaro to San Antonio (Texas) | 5,696.71 mi (9,167.97 km) |
| Portogruaro to San Benito (Texas) | 5,835.35 mi (9,391.08 km) |
| Portogruaro to San Bernardino (California) | 6,098.61 mi (9,814.76 km) |
| Portogruaro to San Bruno (California) | 6,039.43 mi (9,719.53 km) |
| Portogruaro to San Buenaventura (California) | 6,149.01 mi (9,895.87 km) |
| Portogruaro to San Carlos (California) | 6,042.69 mi (9,724.76 km) |
| Portogruaro to San Carlos Park (Florida) | 5,140.64 mi (8,273.06 km) |
| Portogruaro to San Clemente (California) | 6,148.72 mi (9,895.42 km) |
