| Palmetto to Montalegre | 4,229.09 mi (6,806.07 km) |
| Palmetto to Montemor-o-Novo | 4,257.30 mi (6,851.47 km) |
| Palmetto to Montemor-o-Velho | 4,208.81 mi (6,773.42 km) |
| Palmetto to Montijo | 4,220.95 mi (6,792.96 km) |
| Palmetto to Mortagua | 4,227.81 mi (6,804.00 km) |
| Palmetto to Moura | 4,306.33 mi (6,930.38 km) |
| Palmetto to Murtosa | 4,202.75 mi (6,763.68 km) |
| Palmetto to Nazare | 4,197.74 mi (6,755.61 km) |
| Palmetto to Nelas | 4,246.13 mi (6,833.49 km) |
| Palmetto to Obidos | 4,196.76 mi (6,754.04 km) |
| Palmetto to Odemira | 4,253.28 mi (6,844.99 km) |
| Palmetto to Odivelas | 4,204.57 mi (6,766.60 km) |
| Palmetto to Oeiras | 4,199.09 mi (6,757.78 km) |
| Palmetto to Olhao | 4,305.12 mi (6,928.43 km) |
| Palmetto to Oliveira de Azemeis | 4,209.23 mi (6,774.10 km) |
