| Royal Palm Beach to Santarem | 4,130.26 mi (6,647.01 km) |
| Royal Palm Beach to Santiago do Cacem | 4,146.48 mi (6,673.11 km) |
| Royal Palm Beach to Santo Andre | 4,143.34 mi (6,668.06 km) |
| Royal Palm Beach to Santo Tirso | 4,114.57 mi (6,621.76 km) |
| Royal Palm Beach to Sao Bras de Alportel | 4,203.03 mi (6,764.13 km) |
| Royal Palm Beach to Sao Felix da Marinha | 4,110.25 mi (6,614.81 km) |
| Royal Palm Beach to Sao Joao da Madeira | 4,118.83 mi (6,628.62 km) |
| Royal Palm Beach to Sao Joao de Ver | 4,114.94 mi (6,622.35 km) |
| Royal Palm Beach to Sao Mamede de Infesta | 4,109.39 mi (6,613.42 km) |
| Royal Palm Beach to Sao Pedro do Sul | 4,142.40 mi (6,666.55 km) |
| Royal Palm Beach to Satao | 4,159.76 mi (6,694.49 km) |
| Royal Palm Beach to Seia | 4,165.48 mi (6,703.69 km) |
| Royal Palm Beach to Senhora da Hora | 4,106.95 mi (6,609.50 km) |
| Royal Palm Beach to Serpa | 4,206.13 mi (6,769.12 km) |
| Royal Palm Beach to Serta | 4,153.24 mi (6,683.99 km) |
