| Barcelos to Alum Rock (California) | 5,550.88 mi (8,933.28 km) |
| Barcelos to Alvin (Texas) | 4,747.45 mi (7,640.28 km) |
| Barcelos to Amarillo (Texas) | 4,812.35 mi (7,744.74 km) |
| Barcelos to Amelia (Ohio) | 3,855.87 mi (6,205.42 km) |
| Barcelos to American Canyon (California) | 5,527.30 mi (8,895.33 km) |
| Barcelos to American Fork (Utah) | 5,014.83 mi (8,070.59 km) |
| Barcelos to Americus (Georgia) | 4,101.23 mi (6,600.30 km) |
| Barcelos to Ames (Iowa) | 4,181.28 mi (6,729.12 km) |
| Barcelos to Amherst (Ohio) | 3,686.71 mi (5,933.19 km) |
| Barcelos to Ammon (Idaho) | 4,884.19 mi (7,860.34 km) |
| Barcelos to Amsterdam (New York) | 3,267.76 mi (5,258.96 km) |
| Barcelos to Anacortes (Washington) | 5,035.43 mi (8,103.74 km) |
| Barcelos to Anaheim (California) | 5,565.57 mi (8,956.92 km) |
| Barcelos to Anchorage (Alaska) | 5,004.59 mi (8,054.11 km) |
| Barcelos to Anderson (California) | 5,416.39 mi (8,716.84 km) |
