| Povoa de Santa Iria to Jacksonville (Texas) | 4,692.27 mi (7,551.48 km) |
| Povoa de Santa Iria to Jacksonville Beach (Florida) | 4,051.67 mi (6,520.53 km) |
| Povoa de Santa Iria to James Island (South Carolina) | 3,894.25 mi (6,267.18 km) |
| Povoa de Santa Iria to Jamestown (New York) | 3,587.85 mi (5,774.09 km) |
| Povoa de Santa Iria to Jamestown (North Dakota) | 4,318.68 mi (6,950.25 km) |
| Povoa de Santa Iria to Janesville (Wisconsin) | 4,028.80 mi (6,483.72 km) |
| Povoa de Santa Iria to Jasmine Estates (Florida) | 4,187.83 mi (6,739.67 km) |
| Povoa de Santa Iria to Jasper (Alabama) | 4,228.63 mi (6,805.32 km) |
| Povoa de Santa Iria to Jasper (Indiana) | 4,063.24 mi (6,539.16 km) |
| Povoa de Santa Iria to Jefferson (Georgia) | 4,035.06 mi (6,493.80 km) |
| Povoa de Santa Iria to Jefferson (Louisiana) | 4,511.74 mi (7,260.95 km) |
| Povoa de Santa Iria to Jefferson City (Missouri) | 4,307.20 mi (6,931.76 km) |
| Povoa de Santa Iria to Jefferson Hills (Pennsylvania) | 3,668.66 mi (5,904.13 km) |
| Povoa de Santa Iria to Jefferson Valley-Yorktown (New York) | 3,344.27 mi (5,382.08 km) |
| Povoa de Santa Iria to Jeffersontown (Kentucky) | 4,002.89 mi (6,442.02 km) |
