| Spanish Lake to Santarem | 4,212.77 mi (6,779.80 km) |
| Spanish Lake to Santiago do Cacem | 4,252.17 mi (6,843.20 km) |
| Spanish Lake to Santo Andre | 4,248.67 mi (6,837.58 km) |
| Spanish Lake to Santo Tirso | 4,155.63 mi (6,687.84 km) |
| Spanish Lake to Sao Bras de Alportel | 4,320.36 mi (6,952.95 km) |
| Spanish Lake to Sao Felix da Marinha | 4,157.87 mi (6,691.44 km) |
| Spanish Lake to Sao Joao da Madeira | 4,168.43 mi (6,708.43 km) |
| Spanish Lake to Sao Joao de Ver | 4,163.74 mi (6,700.89 km) |
| Spanish Lake to Sao Mamede de Infesta | 4,153.68 mi (6,684.71 km) |
| Spanish Lake to Sao Pedro do Sul | 4,192.70 mi (6,747.50 km) |
| Spanish Lake to Satao | 4,208.68 mi (6,773.22 km) |
| Spanish Lake to Seia | 4,220.19 mi (6,791.74 km) |
| Spanish Lake to Senhora da Hora | 4,151.77 mi (6,681.62 km) |
| Spanish Lake to Serpa | 4,307.04 mi (6,931.50 km) |
| Spanish Lake to Serta | 4,221.87 mi (6,794.44 km) |
