| Highgate to Santarem | 946.30 mi (1,522.92 km) |
| Highgate to Santiago do Cacem | 1,024.53 mi (1,648.83 km) |
| Highgate to Santo Andre | 1,023.38 mi (1,646.96 km) |
| Highgate to Santo Tirso | 809.56 mi (1,302.86 km) |
| Highgate to Sao Bras de Alportel | 1,065.79 mi (1,715.22 km) |
| Highgate to Sao Felix da Marinha | 831.70 mi (1,338.50 km) |
| Highgate to Sao Joao da Madeira | 837.18 mi (1,347.31 km) |
| Highgate to Sao Joao de Ver | 835.04 mi (1,343.86 km) |
| Highgate to Sao Mamede de Infesta | 820.88 mi (1,321.09 km) |
| Highgate to Sao Pedro do Sul | 837.16 mi (1,347.28 km) |
| Highgate to Satao | 831.22 mi (1,337.72 km) |
| Highgate to Seia | 850.41 mi (1,368.60 km) |
| Highgate to Senhora da Hora | 822.93 mi (1,324.38 km) |
| Highgate to Serpa | 1,008.78 mi (1,623.47 km) |
| Highgate to Serta | 898.16 mi (1,445.44 km) |
