| Port Orchard to Arcos de Valdevez | 5,072.54 mi (8,163.46 km) |
| Port Orchard to Arcozelo | 5,107.12 mi (8,219.11 km) |
| Port Orchard to Arganil | 5,171.24 mi (8,322.31 km) |
| Port Orchard to Arouca | 5,126.76 mi (8,250.72 km) |
| Port Orchard to Arruda dos Vinhos | 5,202.53 mi (8,372.67 km) |
| Port Orchard to Aveiro | 5,129.14 mi (8,254.56 km) |
| Port Orchard to Aver-o-Mar | 5,084.35 mi (8,182.47 km) |
| Port Orchard to Aves | 5,098.05 mi (8,204.51 km) |
| Port Orchard to Azambuja | 5,204.97 mi (8,376.58 km) |
| Port Orchard to Baiao | 5,121.42 mi (8,242.12 km) |
| Port Orchard to Barcelos | 5,083.46 mi (8,181.04 km) |
| Port Orchard to Barreiro | 5,219.35 mi (8,399.73 km) |
| Port Orchard to Batalha | 5,176.25 mi (8,330.37 km) |
| Port Orchard to Beja | 5,293.87 mi (8,519.66 km) |
| Port Orchard to Belas | 5,206.51 mi (8,379.07 km) |
