| Povoa de Varzim to Joliet (Illinois) | 3,952.47 mi (6,360.88 km) |
| Povoa de Varzim to Jonesboro (Arkansas) | 4,270.56 mi (6,872.80 km) |
| Povoa de Varzim to Joplin (Missouri) | 4,401.62 mi (7,083.72 km) |
| Povoa de Varzim to Joppatowne (Maryland) | 3,465.29 mi (5,576.85 km) |
| Povoa de Varzim to Juana Díaz (Puerto Rico) | 3,741.68 mi (6,021.65 km) |
| Povoa de Varzim to Junction City (Kansas) | 4,433.78 mi (7,135.48 km) |
| Povoa de Varzim to Juneau (Alaska) | 4,862.33 mi (7,825.17 km) |
| Povoa de Varzim to Jupiter (Florida) | 4,084.93 mi (6,574.05 km) |
| Povoa de Varzim to Jupiter Farms (Florida) | 4,090.25 mi (6,582.63 km) |
| Povoa de Varzim to Jurupa Valley (California) | 5,541.62 mi (8,918.38 km) |
| Povoa de Varzim to Justice (Illinois) | 3,930.54 mi (6,325.60 km) |
| Povoa de Varzim to Kahului (Hawaii) | 7,663.98 mi (12,333.99 km) |
| Povoa de Varzim to Kailua (Hawaii) | 7,666.14 mi (12,337.46 km) |
| Povoa de Varzim to Kalamazoo (Michigan) | 3,811.60 mi (6,134.17 km) |
| Povoa de Varzim to Kalispell (Montana) | 4,765.85 mi (7,669.90 km) |
