| Povoa de Varzim to Kinston (North Carolina) | 3,656.33 mi (5,884.30 km) |
| Povoa de Varzim to Kirkland (Washington) | 5,061.98 mi (8,146.47 km) |
| Povoa de Varzim to Kirksville (Missouri) | 4,198.33 mi (6,756.55 km) |
| Povoa de Varzim to Kirkwood (Missouri) | 4,157.88 mi (6,691.46 km) |
| Povoa de Varzim to Kiryas Joel (New York) | 3,305.93 mi (5,320.37 km) |
| Povoa de Varzim to Kissimmee (Florida) | 4,098.00 mi (6,595.09 km) |
| Povoa de Varzim to Klamath Falls (Oregon) | 5,312.05 mi (8,548.91 km) |
| Povoa de Varzim to Knightdale (North Carolina) | 3,683.75 mi (5,928.43 km) |
| Povoa de Varzim to Knik-Fairview (Alaska) | 4,998.28 mi (8,043.95 km) |
| Povoa de Varzim to Knoxville (Tennessee) | 3,943.65 mi (6,346.69 km) |
| Povoa de Varzim to Kokomo (Indiana) | 3,894.66 mi (6,267.85 km) |
| Povoa de Varzim to Kuna (Idaho) | 5,053.48 mi (8,132.79 km) |
| Povoa de Varzim to Kyle (Texas) | 4,843.41 mi (7,794.71 km) |
| Povoa de Varzim to La Cañada Flintridge (California) | 5,561.63 mi (8,950.58 km) |
| Povoa de Varzim to La Crescenta-Montrose (California) | 5,561.99 mi (8,951.15 km) |
