| Portogruaro to Kenosha (Wisconsin) | 4,634.22 mi (7,458.06 km) |
| Portogruaro to Kent (Ohio) | 4,444.71 mi (7,153.08 km) |
| Portogruaro to Kent (Washington) | 5,448.12 mi (8,767.90 km) |
| Portogruaro to Kentwood (Michigan) | 4,533.55 mi (7,296.04 km) |
| Portogruaro to Kerman (California) | 6,027.88 mi (9,700.93 km) |
| Portogruaro to Kernersville (North Carolina) | 4,616.60 mi (7,429.71 km) |
| Portogruaro to Kerrville (Texas) | 5,690.42 mi (9,157.85 km) |
| Portogruaro to Kettering (Maryland) | 4,354.90 mi (7,008.53 km) |
| Portogruaro to Kettering (Ohio) | 4,621.50 mi (7,437.58 km) |
| Portogruaro to Kewanee (Illinois) | 4,774.75 mi (7,684.21 km) |
| Portogruaro to Key Biscayne (Florida) | 5,103.88 mi (8,213.90 km) |
| Portogruaro to Key Largo (Florida) | 5,142.12 mi (8,275.44 km) |
| Portogruaro to Key West (Florida) | 5,230.53 mi (8,417.72 km) |
| Portogruaro to Keystone (Florida) | 5,096.20 mi (8,201.54 km) |
| Portogruaro to Kihei (Hawaii) | 7,789.74 mi (12,536.38 km) |
