| Porcia to Kinston (North Carolina) | 4,532.55 mi (7,294.43 km) |
| Porcia to Kirkland (Washington) | 5,413.39 mi (8,712.02 km) |
| Porcia to Kirksville (Missouri) | 4,908.41 mi (7,899.32 km) |
| Porcia to Kirkwood (Missouri) | 4,904.88 mi (7,893.64 km) |
| Porcia to Kiryas Joel (New York) | 4,126.52 mi (6,640.99 km) |
| Porcia to Kissimmee (Florida) | 5,021.17 mi (8,080.79 km) |
| Porcia to Klamath Falls (Oregon) | 5,730.24 mi (9,221.92 km) |
| Porcia to Knightdale (North Carolina) | 4,548.17 mi (7,319.57 km) |
| Porcia to Knik-Fairview (Alaska) | 4,945.25 mi (7,958.62 km) |
| Porcia to Knoxville (Tennessee) | 4,769.26 mi (7,675.38 km) |
| Porcia to Kokomo (Indiana) | 4,648.84 mi (7,481.58 km) |
| Porcia to Kuna (Idaho) | 5,512.60 mi (8,871.67 km) |
| Porcia to Kyle (Texas) | 5,628.13 mi (9,057.60 km) |
| Porcia to La Cañada Flintridge (California) | 6,105.65 mi (9,826.10 km) |
| Porcia to La Crescenta-Montrose (California) | 6,105.38 mi (9,825.67 km) |
