| Middelharnis to Santiago do Cacem | 1,135.31 mi (1,827.11 km) |
| Middelharnis to Santo Andre | 1,134.63 mi (1,826.02 km) |
| Middelharnis to Santo Tirso | 934.65 mi (1,504.17 km) |
| Middelharnis to Sao Bras de Alportel | 1,167.45 mi (1,878.83 km) |
| Middelharnis to Sao Felix da Marinha | 956.24 mi (1,538.91 km) |
| Middelharnis to Sao Joao da Madeira | 960.03 mi (1,545.02 km) |
| Middelharnis to Sao Joao de Ver | 958.63 mi (1,542.77 km) |
| Middelharnis to Sao Mamede de Infesta | 946.17 mi (1,522.71 km) |
| Middelharnis to Sao Pedro do Sul | 956.18 mi (1,538.83 km) |
| Middelharnis to Satao | 947.67 mi (1,525.12 km) |
| Middelharnis to Seia | 965.00 mi (1,553.01 km) |
| Middelharnis to Senhora da Hora | 948.49 mi (1,526.45 km) |
| Middelharnis to Serpa | 1,111.41 mi (1,788.63 km) |
| Middelharnis to Serta | 1,012.61 mi (1,629.64 km) |
| Middelharnis to Sesimbra | 1,120.53 mi (1,803.33 km) |
