| Whittlesey to Santarem | 1,006.69 mi (1,620.11 km) |
| Whittlesey to Santiago do Cacem | 1,085.83 mi (1,747.47 km) |
| Whittlesey to Santo Andre | 1,084.57 mi (1,745.45 km) |
| Whittlesey to Santo Tirso | 868.20 mi (1,397.23 km) |
| Whittlesey to Sao Bras de Alportel | 1,128.71 mi (1,816.49 km) |
| Whittlesey to Sao Felix da Marinha | 890.40 mi (1,432.96 km) |
| Whittlesey to Sao Joao da Madeira | 896.29 mi (1,442.43 km) |
| Whittlesey to Sao Joao de Ver | 893.96 mi (1,438.70 km) |
| Whittlesey to Sao Mamede de Infesta | 879.43 mi (1,415.30 km) |
| Whittlesey to Sao Pedro do Sul | 897.21 mi (1,443.92 km) |
| Whittlesey to Satao | 891.88 mi (1,435.34 km) |
| Whittlesey to Seia | 911.40 mi (1,466.76 km) |
| Whittlesey to Senhora da Hora | 881.39 mi (1,418.46 km) |
| Whittlesey to Serpa | 1,071.65 mi (1,724.66 km) |
| Whittlesey to Serta | 959.02 mi (1,543.40 km) |
