| Shanklin to Santarem | 868.01 mi (1,396.93 km) |
| Shanklin to Santiago do Cacem | 946.56 mi (1,523.35 km) |
| Shanklin to Santo Andre | 945.37 mi (1,521.42 km) |
| Shanklin to Santo Tirso | 730.91 mi (1,176.28 km) |
| Shanklin to Sao Bras de Alportel | 988.66 mi (1,591.09 km) |
| Shanklin to Sao Felix da Marinha | 753.06 mi (1,211.94 km) |
| Shanklin to Sao Joao da Madeira | 758.59 mi (1,220.84 km) |
| Shanklin to Sao Joao de Ver | 756.43 mi (1,217.35 km) |
| Shanklin to Sao Mamede de Infesta | 742.22 mi (1,194.49 km) |
| Shanklin to Sao Pedro do Sul | 758.77 mi (1,221.13 km) |
| Shanklin to Satao | 753.00 mi (1,211.84 km) |
| Shanklin to Seia | 772.31 mi (1,242.91 km) |
| Shanklin to Senhora da Hora | 744.26 mi (1,197.77 km) |
| Shanklin to Serpa | 931.61 mi (1,499.28 km) |
| Shanklin to Serta | 820.01 mi (1,319.69 km) |
