| Sitges to Montalegre | 497.75 mi (801.06 km) |
| Sitges to Montemor-o-Novo | 559.66 mi (900.69 km) |
| Sitges to Montemor-o-Velho | 553.93 mi (891.47 km) |
| Sitges to Montijo | 593.20 mi (954.66 km) |
| Sitges to Mortagua | 527.34 mi (848.67 km) |
| Sitges to Moura | 536.32 mi (863.12 km) |
| Sitges to Murtosa | 545.17 mi (877.37 km) |
| Sitges to Nazare | 582.47 mi (937.40 km) |
| Sitges to Nelas | 506.54 mi (815.19 km) |
| Sitges to Obidos | 591.60 mi (952.09 km) |
| Sitges to Odemira | 611.09 mi (983.45 km) |
| Sitges to Odivelas | 604.80 mi (973.33 km) |
| Sitges to Oeiras | 614.26 mi (988.55 km) |
| Sitges to Olhao | 592.59 mi (953.67 km) |
| Sitges to Oliveira de Azemeis | 536.09 mi (862.75 km) |
