| Bolton to Santarem | 1,033.95 mi (1,663.98 km) |
| Bolton to Santiago do Cacem | 1,115.74 mi (1,795.61 km) |
| Bolton to Santo Andre | 1,114.14 mi (1,793.03 km) |
| Bolton to Santo Tirso | 891.01 mi (1,433.94 km) |
| Bolton to Sao Bras de Alportel | 1,164.68 mi (1,874.37 km) |
| Bolton to Sao Felix da Marinha | 913.14 mi (1,469.55 km) |
| Bolton to Sao Joao da Madeira | 920.29 mi (1,481.07 km) |
| Bolton to Sao Joao de Ver | 917.40 mi (1,476.42 km) |
| Bolton to Sao Mamede de Infesta | 901.80 mi (1,451.30 km) |
| Bolton to Sao Pedro do Sul | 924.32 mi (1,487.55 km) |
| Bolton to Satao | 921.16 mi (1,482.47 km) |
| Bolton to Seia | 941.69 mi (1,515.50 km) |
| Bolton to Senhora da Hora | 903.48 mi (1,454.00 km) |
| Bolton to Serpa | 1,107.79 mi (1,782.82 km) |
| Bolton to Serta | 988.39 mi (1,590.67 km) |
