| Povoa de Varzim to Myrtle Grove (North Carolina) | 3,709.43 mi (5,969.75 km) |
| Povoa de Varzim to Nacogdoches (Texas) | 4,622.55 mi (7,439.28 km) |
| Povoa de Varzim to Nampa (Idaho) | 5,055.43 mi (8,135.92 km) |
| Povoa de Varzim to Nanakuli (Hawaii) | 7,677.05 mi (12,355.01 km) |
| Povoa de Varzim to Nanticoke (Pennsylvania) | 3,397.15 mi (5,467.18 km) |
| Povoa de Varzim to Nanuet (New York) | 3,305.35 mi (5,319.45 km) |
| Povoa de Varzim to Napa (California) | 5,524.07 mi (8,890.14 km) |
| Povoa de Varzim to Naperville (Illinois) | 3,945.61 mi (6,349.84 km) |
| Povoa de Varzim to Naples (Florida) | 4,200.70 mi (6,760.37 km) |
| Povoa de Varzim to Naranja (Florida) | 4,155.58 mi (6,687.76 km) |
| Povoa de Varzim to Nashua (New Hampshire) | 3,142.29 mi (5,057.02 km) |
| Povoa de Varzim to Nashville (Tennessee) | 4,072.76 mi (6,554.48 km) |
| Povoa de Varzim to Natchez (Mississippi) | 4,467.95 mi (7,190.48 km) |
| Povoa de Varzim to Natchitoches (Louisiana) | 4,543.19 mi (7,311.55 km) |
| Povoa de Varzim to National City (California) | 5,590.04 mi (8,996.31 km) |
