| Portimao to Jacksonville (Texas) | 4,767.90 mi (7,673.19 km) |
| Portimao to Jacksonville Beach (Florida) | 4,112.54 mi (6,618.49 km) |
| Portimao to James Island (South Carolina) | 3,958.56 mi (6,370.68 km) |
| Portimao to Jamestown (New York) | 3,669.68 mi (5,905.77 km) |
| Portimao to Jamestown (North Dakota) | 4,417.51 mi (7,109.30 km) |
| Portimao to Janesville (Wisconsin) | 4,116.85 mi (6,625.43 km) |
| Portimao to Jasmine Estates (Florida) | 4,246.16 mi (6,833.53 km) |
| Portimao to Jasper (Alabama) | 4,300.90 mi (6,921.62 km) |
| Portimao to Jasper (Indiana) | 4,143.03 mi (6,667.57 km) |
| Portimao to Jefferson (Georgia) | 4,104.96 mi (6,606.30 km) |
| Portimao to Jefferson (Louisiana) | 4,579.82 mi (7,370.51 km) |
| Portimao to Jefferson City (Missouri) | 4,390.71 mi (7,066.16 km) |
| Portimao to Jefferson Hills (Pennsylvania) | 3,747.47 mi (6,030.97 km) |
| Portimao to Jefferson Valley-Yorktown (New York) | 3,421.68 mi (5,506.65 km) |
| Portimao to Jeffersontown (Kentucky) | 4,081.45 mi (6,568.46 km) |
