| Crystal to Santarem | 4,153.19 mi (6,683.91 km) |
| Crystal to Santiago do Cacem | 4,202.05 mi (6,762.55 km) |
| Crystal to Santo Andre | 4,198.50 mi (6,756.83 km) |
| Crystal to Santo Tirso | 4,078.81 mi (6,564.22 km) |
| Crystal to Sao Bras de Alportel | 4,273.67 mi (6,877.81 km) |
| Crystal to Sao Felix da Marinha | 4,083.97 mi (6,572.52 km) |
| Crystal to Sao Joao da Madeira | 4,095.12 mi (6,590.46 km) |
| Crystal to Sao Joao de Ver | 4,090.22 mi (6,582.57 km) |
| Crystal to Sao Mamede de Infesta | 4,078.39 mi (6,563.54 km) |
| Crystal to Sao Pedro do Sul | 4,119.03 mi (6,628.93 km) |
| Crystal to Satao | 4,133.93 mi (6,652.92 km) |
| Crystal to Seia | 4,147.74 mi (6,675.14 km) |
| Crystal to Senhora da Hora | 4,076.77 mi (6,560.93 km) |
| Crystal to Serpa | 4,253.21 mi (6,844.88 km) |
| Crystal to Serta | 4,155.71 mi (6,687.97 km) |
