| Montemor-o-Velho to Santander | 338.96 mi (545.51 km) |
| Montemor-o-Velho to Santany | 629.40 mi (1,012.91 km) |
| Montemor-o-Velho to Santiago de Compostela | 187.46 mi (301.68 km) |
| Montemor-o-Velho to Santiago del Teide | 941.56 mi (1,515.29 km) |
| Montemor-o-Velho to Santiponce | 236.24 mi (380.20 km) |
| Montemor-o-Velho to Santomera | 434.15 mi (698.70 km) |
| Montemor-o-Velho to Santona | 351.49 mi (565.67 km) |
| Montemor-o-Velho to Santurce-Antiguo | 364.09 mi (585.94 km) |
| Montemor-o-Velho to Sarria | 192.31 mi (309.49 km) |
| Montemor-o-Velho to Sauzal | 919.77 mi (1,480.23 km) |
| Montemor-o-Velho to Sedavi | 443.31 mi (713.44 km) |
| Montemor-o-Velho to Segorbe | 434.01 mi (698.48 km) |
| Montemor-o-Velho to Segovia | 245.61 mi (395.27 km) |
| Montemor-o-Velho to Senmanat | 573.44 mi (922.86 km) |
| Montemor-o-Velho to Sesena | 263.34 mi (423.80 km) |
