| Walker Mill to Santarem | 3,566.38 mi (5,739.54 km) |
| Walker Mill to Santiago do Cacem | 3,598.83 mi (5,791.75 km) |
| Walker Mill to Santo Andre | 3,595.41 mi (5,786.25 km) |
| Walker Mill to Santo Tirso | 3,522.69 mi (5,669.23 km) |
| Walker Mill to Sao Bras de Alportel | 3,664.09 mi (5,896.78 km) |
| Walker Mill to Sao Felix da Marinha | 3,522.66 mi (5,669.17 km) |
| Walker Mill to Sao Joao da Madeira | 3,532.64 mi (5,685.23 km) |
| Walker Mill to Sao Joao de Ver | 3,528.18 mi (5,678.06 km) |
| Walker Mill to Sao Mamede de Infesta | 3,519.59 mi (5,664.23 km) |
| Walker Mill to Sao Pedro do Sul | 3,556.91 mi (5,724.29 km) |
| Walker Mill to Satao | 3,573.53 mi (5,751.03 km) |
| Walker Mill to Seia | 3,583.15 mi (5,766.52 km) |
| Walker Mill to Senhora da Hora | 3,517.47 mi (5,660.83 km) |
| Walker Mill to Serpa | 3,655.68 mi (5,883.24 km) |
| Walker Mill to Serta | 3,580.13 mi (5,761.67 km) |
