| Sumner to Santarem | 5,201.58 mi (8,371.13 km) |
| Sumner to Santiago do Cacem | 5,265.54 mi (8,474.07 km) |
| Sumner to Santo Andre | 5,262.03 mi (8,468.42 km) |
| Sumner to Santo Tirso | 5,098.26 mi (8,204.85 km) |
| Sumner to Sao Bras de Alportel | 5,340.19 mi (8,594.20 km) |
| Sumner to Sao Felix da Marinha | 5,108.75 mi (8,221.75 km) |
| Sumner to Sao Joao da Madeira | 5,120.49 mi (8,240.63 km) |
| Sumner to Sao Joao de Ver | 5,115.40 mi (8,232.44 km) |
| Sumner to Sao Mamede de Infesta | 5,100.79 mi (8,208.93 km) |
| Sumner to Sao Pedro do Sul | 5,142.50 mi (8,276.05 km) |
| Sumner to Satao | 5,154.59 mi (8,295.51 km) |
| Sumner to Seia | 5,172.14 mi (8,323.76 km) |
| Sumner to Senhora da Hora | 5,099.81 mi (8,207.35 km) |
| Sumner to Serpa | 5,307.61 mi (8,541.78 km) |
| Sumner to Serta | 5,191.68 mi (8,355.20 km) |
