| Sanlucar de Barrameda to Montalegre | 357.75 mi (575.74 km) |
| Sanlucar de Barrameda to Montemor-o-Novo | 165.35 mi (266.11 km) |
| Sanlucar de Barrameda to Montemor-o-Velho | 266.66 mi (429.14 km) |
| Sanlucar de Barrameda to Montijo | 192.22 mi (309.36 km) |
| Sanlucar de Barrameda to Mortagua | 272.97 mi (439.30 km) |
| Sanlucar de Barrameda to Moura | 112.05 mi (180.33 km) |
| Sanlucar de Barrameda to Murtosa | 300.38 mi (483.42 km) |
| Sanlucar de Barrameda to Nazare | 245.11 mi (394.46 km) |
| Sanlucar de Barrameda to Nelas | 271.44 mi (436.84 km) |
| Sanlucar de Barrameda to Obidos | 235.32 mi (378.71 km) |
| Sanlucar de Barrameda to Odemira | 137.78 mi (221.73 km) |
| Sanlucar de Barrameda to Odivelas | 208.37 mi (335.35 km) |
| Sanlucar de Barrameda to Oeiras | 209.32 mi (336.86 km) |
| Sanlucar de Barrameda to Olhao | 84.31 mi (135.68 km) |
| Sanlucar de Barrameda to Oliveira de Azemeis | 303.78 mi (488.89 km) |
