| West Allis to Santarem | 3,978.24 mi (6,402.36 km) |
| West Allis to Santiago do Cacem | 4,022.12 mi (6,472.98 km) |
| West Allis to Santo Andre | 4,018.59 mi (6,467.30 km) |
| West Allis to Santo Tirso | 3,913.21 mi (6,297.70 km) |
| West Allis to Sao Bras de Alportel | 4,092.08 mi (6,585.57 km) |
| West Allis to Sao Felix da Marinha | 3,916.75 mi (6,303.39 km) |
| West Allis to Sao Joao da Madeira | 3,927.59 mi (6,320.84 km) |
| West Allis to Sao Joao de Ver | 3,922.80 mi (6,313.13 km) |
| West Allis to Sao Mamede de Infesta | 3,911.93 mi (6,295.65 km) |
| West Allis to Sao Pedro do Sul | 3,951.75 mi (6,359.73 km) |
| West Allis to Satao | 3,967.29 mi (6,384.74 km) |
| West Allis to Seia | 3,979.85 mi (6,404.94 km) |
| West Allis to Senhora da Hora | 3,910.14 mi (6,292.77 km) |
| West Allis to Serpa | 4,075.37 mi (6,558.68 km) |
| West Allis to Serta | 3,984.36 mi (6,412.20 km) |
