| Portogruaro to Frederick (Maryland) | 4,357.65 mi (7,012.96 km) |
| Portogruaro to Fredericksburg (Texas) | 5,668.56 mi (9,122.67 km) |
| Portogruaro to Fredericksburg (Virginia) | 4,409.81 mi (7,096.90 km) |
| Portogruaro to Frederickson (Washington) | 5,469.35 mi (8,802.07 km) |
| Portogruaro to Freeport (Illinois) | 4,714.26 mi (7,586.87 km) |
| Portogruaro to Freeport (New York) | 4,145.80 mi (6,672.01 km) |
| Portogruaro to Freeport (Texas) | 5,596.98 mi (9,007.47 km) |
| Portogruaro to Fremont (California) | 6,033.31 mi (9,709.68 km) |
| Portogruaro to Fremont (Nebraska) | 5,006.50 mi (8,057.19 km) |
| Portogruaro to Fremont (Ohio) | 4,505.61 mi (7,251.09 km) |
| Portogruaro to French Valley (California) | 6,124.51 mi (9,856.44 km) |
| Portogruaro to Fresno (California) | 6,016.80 mi (9,683.11 km) |
| Portogruaro to Fresno (Texas) | 5,571.16 mi (8,965.91 km) |
| Portogruaro to Fridley (Minnesota) | 4,713.55 mi (7,585.72 km) |
| Portogruaro to Friendly (Maryland) | 4,367.82 mi (7,029.33 km) |
