| Sirvintos to Santiago do Cacem | 1,955.39 mi (3,146.90 km) |
| Sirvintos to Santo Andre | 1,955.51 mi (3,147.09 km) |
| Sirvintos to Santo Tirso | 1,782.57 mi (2,868.76 km) |
| Sirvintos to Sao Bras de Alportel | 1,970.81 mi (3,171.71 km) |
| Sirvintos to Sao Felix da Marinha | 1,802.73 mi (2,901.21 km) |
| Sirvintos to Sao Joao da Madeira | 1,804.26 mi (2,903.67 km) |
| Sirvintos to Sao Joao de Ver | 1,803.86 mi (2,903.03 km) |
| Sirvintos to Sao Mamede de Infesta | 1,793.93 mi (2,887.05 km) |
| Sirvintos to Sao Pedro do Sul | 1,795.57 mi (2,889.69 km) |
| Sirvintos to Satao | 1,783.96 mi (2,871.00 km) |
| Sirvintos to Seia | 1,798.00 mi (2,893.60 km) |
| Sirvintos to Senhora da Hora | 1,796.52 mi (2,891.21 km) |
| Sirvintos to Serpa | 1,919.16 mi (3,088.59 km) |
| Sirvintos to Serta | 1,843.38 mi (2,966.63 km) |
| Sirvintos to Sesimbra | 1,948.25 mi (3,135.41 km) |
