| San Sebastiano al Vesuvio to Santiago do Cacem | 1,242.68 mi (1,999.90 km) |
| San Sebastiano al Vesuvio to Santo Andre | 1,244.65 mi (2,003.07 km) |
| San Sebastiano al Vesuvio to Santo Tirso | 1,186.21 mi (1,909.03 km) |
| San Sebastiano al Vesuvio to Sao Bras de Alportel | 1,218.14 mi (1,960.40 km) |
| San Sebastiano al Vesuvio to Sao Felix da Marinha | 1,196.61 mi (1,925.75 km) |
| San Sebastiano al Vesuvio to Sao Joao da Madeira | 1,190.84 mi (1,916.47 km) |
| San Sebastiano al Vesuvio to Sao Joao de Ver | 1,193.56 mi (1,920.85 km) |
| San Sebastiano al Vesuvio to Sao Mamede de Infesta | 1,194.09 mi (1,921.70 km) |
| San Sebastiano al Vesuvio to Sao Pedro do Sul | 1,170.28 mi (1,883.38 km) |
| San Sebastiano al Vesuvio to Satao | 1,153.13 mi (1,855.79 km) |
| San Sebastiano al Vesuvio to Seia | 1,154.56 mi (1,858.09 km) |
| San Sebastiano al Vesuvio to Senhora da Hora | 1,196.83 mi (1,926.11 km) |
| San Sebastiano al Vesuvio to Serpa | 1,186.56 mi (1,909.58 km) |
| San Sebastiano al Vesuvio to Serta | 1,182.50 mi (1,903.05 km) |
| San Sebastiano al Vesuvio to Sesimbra | 1,255.63 mi (2,020.74 km) |
