| Portimao to Glen Carbon (Illinois) | 4,279.46 mi (6,887.12 km) |
| Portimao to Glen Cove (New York) | 3,422.69 mi (5,508.30 km) |
| Portimao to Glen Ellyn (Illinois) | 4,095.77 mi (6,591.51 km) |
| Portimao to Glen Rock (New Jersey) | 3,445.38 mi (5,544.81 km) |
| Portimao to Glendale (Arizona) | 5,515.22 mi (8,875.89 km) |
| Portimao to Glendale (California) | 5,755.03 mi (9,261.82 km) |
| Portimao to Glendale (Wisconsin) | 4,054.21 mi (6,524.61 km) |
| Portimao to Glendale Heights (Illinois) | 4,095.00 mi (6,590.27 km) |
| Portimao to Glendora (California) | 5,739.39 mi (9,236.65 km) |
| Portimao to Glenmont (Maryland) | 3,634.89 mi (5,849.80 km) |
| Portimao to Glenn Dale (Maryland) | 3,624.87 mi (5,833.66 km) |
| Portimao to Glenn Heights (Texas) | 4,825.78 mi (7,766.35 km) |
| Portimao to Glenpool (Oklahoma) | 4,662.68 mi (7,503.85 km) |
| Portimao to Glens Falls (New York) | 3,373.86 mi (5,429.70 km) |
| Portimao to Glenvar Heights (Florida) | 4,206.99 mi (6,770.50 km) |
