| Knowle to Santarem | 967.51 mi (1,557.06 km) |
| Knowle to Santiago do Cacem | 1,048.11 mi (1,686.78 km) |
| Knowle to Santo Andre | 1,046.68 mi (1,684.47 km) |
| Knowle to Santo Tirso | 826.56 mi (1,330.22 km) |
| Knowle to Sao Bras de Alportel | 1,094.25 mi (1,761.02 km) |
| Knowle to Sao Felix da Marinha | 848.77 mi (1,365.97 km) |
| Knowle to Sao Joao da Madeira | 855.29 mi (1,376.45 km) |
| Knowle to Sao Joao de Ver | 852.68 mi (1,372.26 km) |
| Knowle to Sao Mamede de Infesta | 837.60 mi (1,347.98 km) |
| Knowle to Sao Pedro do Sul | 857.75 mi (1,380.42 km) |
| Knowle to Satao | 853.52 mi (1,373.60 km) |
| Knowle to Seia | 873.60 mi (1,405.92 km) |
| Knowle to Senhora da Hora | 839.43 mi (1,350.93 km) |
| Knowle to Serpa | 1,037.20 mi (1,669.22 km) |
| Knowle to Serta | 920.83 mi (1,481.94 km) |
