| Forest Lake to Santarem | 4,128.97 mi (6,644.94 km) |
| Forest Lake to Santiago do Cacem | 4,177.93 mi (6,723.73 km) |
| Forest Lake to Santo Andre | 4,174.37 mi (6,718.01 km) |
| Forest Lake to Santo Tirso | 4,054.45 mi (6,525.01 km) |
| Forest Lake to Sao Bras de Alportel | 4,249.58 mi (6,839.04 km) |
| Forest Lake to Sao Felix da Marinha | 4,059.63 mi (6,533.35 km) |
| Forest Lake to Sao Joao da Madeira | 4,070.79 mi (6,551.30 km) |
| Forest Lake to Sao Joao de Ver | 4,065.88 mi (6,543.40 km) |
| Forest Lake to Sao Mamede de Infesta | 4,054.05 mi (6,524.36 km) |
| Forest Lake to Sao Pedro do Sul | 4,094.69 mi (6,589.76 km) |
| Forest Lake to Satao | 4,109.58 mi (6,613.73 km) |
| Forest Lake to Seia | 4,123.41 mi (6,635.98 km) |
| Forest Lake to Senhora da Hora | 4,052.42 mi (6,521.75 km) |
| Forest Lake to Serpa | 4,229.04 mi (6,805.98 km) |
| Forest Lake to Serta | 4,131.43 mi (6,648.89 km) |
