| Penafiel to Aldine (Texas) | 4,753.86 mi (7,650.60 km) |
| Penafiel to Alexander City (Alabama) | 4,177.07 mi (6,722.35 km) |
| Penafiel to Alexandria (Louisiana) | 4,557.76 mi (7,335.00 km) |
| Penafiel to Alexandria (Minnesota) | 4,148.04 mi (6,675.63 km) |
| Penafiel to Alexandria (Virginia) | 3,546.18 mi (5,707.02 km) |
| Penafiel to Algonquin (Illinois) | 3,966.17 mi (6,382.94 km) |
| Penafiel to Alhambra (California) | 5,591.96 mi (8,999.38 km) |
| Penafiel to Alice (Texas) | 4,973.41 mi (8,003.94 km) |
| Penafiel to Aliso Viejo (California) | 5,599.51 mi (9,011.55 km) |
| Penafiel to Allen (Texas) | 4,685.77 mi (7,541.01 km) |
| Penafiel to Allen Park (Michigan) | 3,730.88 mi (6,004.27 km) |
| Penafiel to Allendale (Michigan) | 3,833.20 mi (6,168.94 km) |
| Penafiel to Allentown (Pennsylvania) | 3,416.58 mi (5,498.45 km) |
| Penafiel to Alliance (Ohio) | 3,674.81 mi (5,914.04 km) |
| Penafiel to Allison Park (Pennsylvania) | 3,630.53 mi (5,842.77 km) |
