| Portogruaro to St. Simons (Georgia) | 4,899.05 mi (7,884.26 km) |
| Portogruaro to Stafford (Texas) | 5,570.34 mi (8,964.59 km) |
| Portogruaro to Stallings (North Carolina) | 4,686.23 mi (7,541.76 km) |
| Portogruaro to Stamford (Connecticut) | 4,126.13 mi (6,640.36 km) |
| Portogruaro to Stanford (California) | 6,044.36 mi (9,727.46 km) |
| Portogruaro to Stanton (California) | 6,139.86 mi (9,881.14 km) |
| Portogruaro to Star (Idaho) | 5,519.24 mi (8,882.37 km) |
| Portogruaro to Starkville (Mississippi) | 5,105.00 mi (8,215.71 km) |
| Portogruaro to State College (Pennsylvania) | 4,317.80 mi (6,948.83 km) |
| Portogruaro to Staten Island (New York) | 4,172.36 mi (6,714.77 km) |
| Portogruaro to Statesboro (Georgia) | 4,857.08 mi (7,816.71 km) |
| Portogruaro to Statesville (North Carolina) | 4,664.45 mi (7,506.71 km) |
| Portogruaro to Staunton (Virginia) | 4,482.01 mi (7,213.09 km) |
| Portogruaro to Steamboat Springs (Colorado) | 5,410.07 mi (8,706.67 km) |
| Portogruaro to Steiner Ranch (Texas) | 5,625.02 mi (9,052.60 km) |
