| Irondale to Santarem | 4,218.35 mi (6,788.78 km) |
| Irondale to Santiago do Cacem | 4,248.65 mi (6,837.55 km) |
| Irondale to Santo Andre | 4,245.27 mi (6,832.10 km) |
| Irondale to Santo Tirso | 4,177.58 mi (6,723.17 km) |
| Irondale to Sao Bras de Alportel | 4,312.77 mi (6,940.73 km) |
| Irondale to Sao Felix da Marinha | 4,177.16 mi (6,722.49 km) |
| Irondale to Sao Joao da Madeira | 4,187.02 mi (6,738.36 km) |
| Irondale to Sao Joao de Ver | 4,182.61 mi (6,731.26 km) |
| Irondale to Sao Mamede de Infesta | 4,174.29 mi (6,717.87 km) |
| Irondale to Sao Pedro do Sul | 4,211.27 mi (6,777.38 km) |
| Irondale to Satao | 4,227.98 mi (6,804.28 km) |
| Irondale to Seia | 4,237.24 mi (6,819.17 km) |
| Irondale to Senhora da Hora | 4,172.14 mi (6,714.41 km) |
| Irondale to Serpa | 4,306.05 mi (6,929.92 km) |
| Irondale to Serta | 4,233.23 mi (6,812.73 km) |
