| Thames Ditton to Santarem | 931.38 mi (1,498.91 km) |
| Thames Ditton to Santiago do Cacem | 1,009.65 mi (1,624.88 km) |
| Thames Ditton to Santo Andre | 1,008.49 mi (1,623.01 km) |
| Thames Ditton to Santo Tirso | 794.61 mi (1,278.81 km) |
| Thames Ditton to Sao Bras de Alportel | 1,051.02 mi (1,691.45 km) |
| Thames Ditton to Sao Felix da Marinha | 816.76 mi (1,314.45 km) |
| Thames Ditton to Sao Joao da Madeira | 822.23 mi (1,323.26 km) |
| Thames Ditton to Sao Joao de Ver | 820.09 mi (1,319.81 km) |
| Thames Ditton to Sao Mamede de Infesta | 805.94 mi (1,297.03 km) |
| Thames Ditton to Sao Pedro do Sul | 822.23 mi (1,323.26 km) |
| Thames Ditton to Satao | 816.31 mi (1,313.72 km) |
| Thames Ditton to Seia | 835.51 mi (1,344.63 km) |
| Thames Ditton to Senhora da Hora | 807.98 mi (1,300.33 km) |
| Thames Ditton to Serpa | 994.00 mi (1,599.69 km) |
| Thames Ditton to Serta | 883.25 mi (1,421.46 km) |
