| Monte Porzio Catone to Santiago do Cacem | 1,161.61 mi (1,869.43 km) |
| Monte Porzio Catone to Santo Andre | 1,163.39 mi (1,872.30 km) |
| Monte Porzio Catone to Santo Tirso | 1,092.66 mi (1,758.46 km) |
| Monte Porzio Catone to Sao Bras de Alportel | 1,141.68 mi (1,837.35 km) |
| Monte Porzio Catone to Sao Felix da Marinha | 1,104.03 mi (1,776.77 km) |
| Monte Porzio Catone to Sao Joao da Madeira | 1,098.80 mi (1,768.35 km) |
| Monte Porzio Catone to Sao Joao de Ver | 1,101.30 mi (1,772.37 km) |
| Monte Porzio Catone to Sao Mamede de Infesta | 1,100.94 mi (1,771.80 km) |
| Monte Porzio Catone to Sao Pedro do Sul | 1,078.96 mi (1,736.42 km) |
| Monte Porzio Catone to Satao | 1,062.03 mi (1,709.17 km) |
| Monte Porzio Catone to Seia | 1,064.67 mi (1,713.42 km) |
| Monte Porzio Catone to Senhora da Hora | 1,103.72 mi (1,776.26 km) |
| Monte Porzio Catone to Serpa | 1,106.99 mi (1,781.53 km) |
| Monte Porzio Catone to Serta | 1,094.79 mi (1,761.90 km) |
| Monte Porzio Catone to Sesimbra | 1,172.46 mi (1,886.89 km) |
