| Austin to Santarem | 4,887.00 mi (7,864.87 km) |
| Austin to Santiago do Cacem | 4,920.59 mi (7,918.93 km) |
| Austin to Santo Andre | 4,917.17 mi (7,913.42 km) |
| Austin to Santo Tirso | 4,839.57 mi (7,788.54 km) |
| Austin to Sao Bras de Alportel | 4,986.17 mi (8,024.46 km) |
| Austin to Sao Felix da Marinha | 4,840.29 mi (7,789.69 km) |
| Austin to Sao Joao da Madeira | 4,850.46 mi (7,806.06 km) |
| Austin to Sao Joao de Ver | 4,845.92 mi (7,798.76 km) |
| Austin to Sao Mamede de Infesta | 4,836.85 mi (7,784.16 km) |
| Austin to Sao Pedro do Sul | 4,874.76 mi (7,845.16 km) |
| Austin to Satao | 4,891.19 mi (7,871.61 km) |
| Austin to Seia | 4,901.41 mi (7,888.05 km) |
| Austin to Senhora da Hora | 4,834.80 mi (7,780.85 km) |
| Austin to Serpa | 4,977.21 mi (8,010.05 km) |
| Austin to Serta | 4,899.69 mi (7,885.29 km) |
