| Sittingbourne to Santarem | 951.94 mi (1,532.00 km) |
| Sittingbourne to Santiago do Cacem | 1,028.81 mi (1,655.71 km) |
| Sittingbourne to Santo Andre | 1,027.79 mi (1,654.06 km) |
| Sittingbourne to Santo Tirso | 817.67 mi (1,315.92 km) |
| Sittingbourne to Sao Bras de Alportel | 1,067.55 mi (1,718.05 km) |
| Sittingbourne to Sao Felix da Marinha | 839.70 mi (1,351.37 km) |
| Sittingbourne to Sao Joao da Madeira | 844.66 mi (1,359.35 km) |
| Sittingbourne to Sao Joao de Ver | 842.75 mi (1,356.27 km) |
| Sittingbourne to Sao Mamede de Infesta | 829.09 mi (1,334.29 km) |
| Sittingbourne to Sao Pedro do Sul | 843.46 mi (1,357.42 km) |
| Sittingbourne to Satao | 836.72 mi (1,346.56 km) |
| Sittingbourne to Seia | 855.40 mi (1,376.63 km) |
| Sittingbourne to Senhora da Hora | 831.23 mi (1,337.73 km) |
| Sittingbourne to Serpa | 1,010.69 mi (1,626.54 km) |
| Sittingbourne to Serta | 903.23 mi (1,453.61 km) |
