| Silverton to Santarem | 5,325.37 mi (8,570.36 km) |
| Silverton to Santiago do Cacem | 5,387.98 mi (8,671.11 km) |
| Silverton to Santo Andre | 5,384.45 mi (8,665.44 km) |
| Silverton to Santo Tirso | 5,224.55 mi (8,408.10 km) |
| Silverton to Sao Bras de Alportel | 5,462.50 mi (8,791.05 km) |
| Silverton to Sao Felix da Marinha | 5,234.58 mi (8,424.24 km) |
| Silverton to Sao Joao da Madeira | 5,246.29 mi (8,443.08 km) |
| Silverton to Sao Joao de Ver | 5,241.20 mi (8,434.90 km) |
| Silverton to Sao Mamede de Infesta | 5,226.81 mi (8,411.74 km) |
| Silverton to Sao Pedro do Sul | 5,268.53 mi (8,478.89 km) |
| Silverton to Satao | 5,280.92 mi (8,498.82 km) |
| Silverton to Seia | 5,298.18 mi (8,526.59 km) |
| Silverton to Senhora da Hora | 5,225.77 mi (8,410.06 km) |
| Silverton to Serpa | 5,431.09 mi (8,740.50 km) |
| Silverton to Serta | 5,316.67 mi (8,556.35 km) |
