| Portogruaro to Spout Springs (North Carolina) | 4,609.45 mi (7,418.20 km) |
| Portogruaro to Spring (Texas) | 5,540.77 mi (8,917.00 km) |
| Portogruaro to Spring Creek (Nevada) | 5,664.82 mi (9,116.65 km) |
| Portogruaro to Spring Hill (Florida) | 5,076.50 mi (8,169.84 km) |
| Portogruaro to Spring Hill (Tennessee) | 4,916.93 mi (7,913.03 km) |
| Portogruaro to Spring Lake (North Carolina) | 4,611.84 mi (7,422.04 km) |
| Portogruaro to Spring Valley (California) | 6,171.14 mi (9,931.49 km) |
| Portogruaro to Spring Valley (Nevada) | 5,922.98 mi (9,532.12 km) |
| Portogruaro to Spring Valley (New York) | 4,146.21 mi (6,672.68 km) |
| Portogruaro to Springboro (Ohio) | 4,631.02 mi (7,452.91 km) |
| Portogruaro to Springdale (Arkansas) | 5,182.38 mi (8,340.24 km) |
| Portogruaro to Springdale (New Jersey) | 4,236.42 mi (6,817.86 km) |
| Portogruaro to Springdale (Ohio) | 4,653.04 mi (7,488.34 km) |
| Portogruaro to Springfield (Illinois) | 4,834.11 mi (7,779.75 km) |
| Portogruaro to Springfield (Massachusetts) | 4,042.53 mi (6,505.82 km) |
