| Spring Lake to Santarem | 3,779.97 mi (6,083.28 km) |
| Spring Lake to Santiago do Cacem | 3,807.86 mi (6,128.16 km) |
| Spring Lake to Santo Andre | 3,804.51 mi (6,122.77 km) |
| Spring Lake to Santo Tirso | 3,744.12 mi (6,025.58 km) |
| Spring Lake to Sao Bras de Alportel | 3,870.87 mi (6,229.57 km) |
| Spring Lake to Sao Felix da Marinha | 3,742.87 mi (6,023.57 km) |
| Spring Lake to Sao Joao da Madeira | 3,752.49 mi (6,039.04 km) |
| Spring Lake to Sao Joao de Ver | 3,748.17 mi (6,032.10 km) |
| Spring Lake to Sao Mamede de Infesta | 3,740.42 mi (6,019.62 km) |
| Spring Lake to Sao Pedro do Sul | 3,776.65 mi (6,077.94 km) |
| Spring Lake to Satao | 3,793.54 mi (6,105.12 km) |
| Spring Lake to Seia | 3,802.09 mi (6,118.87 km) |
| Spring Lake to Senhora da Hora | 3,738.20 mi (6,016.05 km) |
| Spring Lake to Serpa | 3,865.76 mi (6,221.34 km) |
| Spring Lake to Serta | 3,796.43 mi (6,109.76 km) |
