| Oakton to Santarem | 3,586.55 mi (5,772.00 km) |
| Oakton to Santiago do Cacem | 3,619.23 mi (5,824.59 km) |
| Oakton to Santo Andre | 3,615.81 mi (5,819.09 km) |
| Oakton to Santo Tirso | 3,542.41 mi (5,700.95 km) |
| Oakton to Sao Bras de Alportel | 3,684.60 mi (5,929.79 km) |
| Oakton to Sao Felix da Marinha | 3,542.45 mi (5,701.02 km) |
| Oakton to Sao Joao da Madeira | 3,552.45 mi (5,717.11 km) |
| Oakton to Sao Joao de Ver | 3,547.98 mi (5,709.92 km) |
| Oakton to Sao Mamede de Infesta | 3,539.34 mi (5,696.02 km) |
| Oakton to Sao Pedro do Sul | 3,576.72 mi (5,756.18 km) |
| Oakton to Satao | 3,593.32 mi (5,782.89 km) |
| Oakton to Seia | 3,603.01 mi (5,798.48 km) |
| Oakton to Senhora da Hora | 3,537.23 mi (5,692.62 km) |
| Oakton to Serpa | 3,676.03 mi (5,915.99 km) |
| Oakton to Serta | 3,600.15 mi (5,793.88 km) |
