| Warrenville to Arcos de Valdevez | 3,943.80 mi (6,346.93 km) |
| Warrenville to Arcozelo | 3,960.58 mi (6,373.94 km) |
| Warrenville to Arganil | 4,015.99 mi (6,463.11 km) |
| Warrenville to Arouca | 3,982.63 mi (6,409.42 km) |
| Warrenville to Arruda dos Vinhos | 4,012.47 mi (6,457.45 km) |
| Warrenville to Aveiro | 3,974.50 mi (6,396.35 km) |
| Warrenville to Aver-o-Mar | 3,942.92 mi (6,345.52 km) |
| Warrenville to Aves | 3,962.89 mi (6,377.66 km) |
| Warrenville to Azambuja | 4,018.81 mi (6,467.64 km) |
| Warrenville to Baiao | 3,984.24 mi (6,412.02 km) |
| Warrenville to Barcelos | 3,946.00 mi (6,350.47 km) |
| Warrenville to Barreiro | 4,023.58 mi (6,475.32 km) |
| Warrenville to Batalha | 4,001.54 mi (6,439.85 km) |
| Warrenville to Beja | 4,101.08 mi (6,600.05 km) |
| Warrenville to Belas | 4,010.25 mi (6,453.87 km) |
