| Butler to Santarem | 3,658.64 mi (5,888.02 km) |
| Butler to Santiago do Cacem | 3,695.67 mi (5,947.60 km) |
| Butler to Santo Andre | 3,692.20 mi (5,942.02 km) |
| Butler to Santo Tirso | 3,606.52 mi (5,804.14 km) |
| Butler to Sao Bras de Alportel | 3,762.96 mi (6,055.89 km) |
| Butler to Sao Felix da Marinha | 3,607.87 mi (5,806.31 km) |
| Butler to Sao Joao da Madeira | 3,618.22 mi (5,822.96 km) |
| Butler to Sao Joao de Ver | 3,613.61 mi (5,815.55 km) |
| Butler to Sao Mamede de Infesta | 3,604.12 mi (5,800.27 km) |
| Butler to Sao Pedro do Sul | 3,642.52 mi (5,862.07 km) |
| Butler to Satao | 3,658.77 mi (5,888.22 km) |
| Butler to Seia | 3,669.55 mi (5,905.58 km) |
| Butler to Senhora da Hora | 3,602.12 mi (5,797.05 km) |
| Butler to Serpa | 3,751.26 mi (6,037.06 km) |
| Butler to Serta | 3,669.45 mi (5,905.41 km) |
