| San Tan Valley to Santarem | 5,414.59 mi (8,713.93 km) |
| San Tan Valley to Santiago do Cacem | 5,460.61 mi (8,788.00 km) |
| San Tan Valley to Santo Andre | 5,457.07 mi (8,782.30 km) |
| San Tan Valley to Santo Tirso | 5,344.25 mi (8,600.74 km) |
| San Tan Valley to Sao Bras de Alportel | 5,531.20 mi (8,901.60 km) |
| San Tan Valley to Sao Felix da Marinha | 5,348.82 mi (8,608.09 km) |
| San Tan Valley to Sao Joao da Madeira | 5,359.86 mi (8,625.86 km) |
| San Tan Valley to Sao Joao de Ver | 5,354.99 mi (8,618.03 km) |
| San Tan Valley to Sao Mamede de Infesta | 5,343.52 mi (8,599.57 km) |
| San Tan Valley to Sao Pedro do Sul | 5,383.88 mi (8,664.51 km) |
| San Tan Valley to Satao | 5,399.03 mi (8,688.89 km) |
| San Tan Valley to Seia | 5,412.37 mi (8,710.36 km) |
| San Tan Valley to Senhora da Hora | 5,341.84 mi (8,596.85 km) |
| San Tan Valley to Serpa | 5,513.06 mi (8,872.42 km) |
| San Tan Valley to Serta | 5,418.87 mi (8,720.84 km) |
