| Grimes to Montalegre | 4,226.48 mi (6,801.87 km) |
| Grimes to Montemor-o-Novo | 4,324.92 mi (6,960.29 km) |
| Grimes to Montemor-o-Velho | 4,247.54 mi (6,835.75 km) |
| Grimes to Montijo | 4,292.70 mi (6,908.44 km) |
| Grimes to Mortagua | 4,257.81 mi (6,852.29 km) |
| Grimes to Moura | 4,379.22 mi (7,047.67 km) |
| Grimes to Murtosa | 4,229.03 mi (6,805.96 km) |
| Grimes to Nazare | 4,251.18 mi (6,841.61 km) |
| Grimes to Nelas | 4,271.78 mi (6,874.76 km) |
| Grimes to Obidos | 4,255.98 mi (6,849.35 km) |
| Grimes to Odemira | 4,346.24 mi (6,994.60 km) |
| Grimes to Odivelas | 4,276.02 mi (6,881.59 km) |
| Grimes to Oeiras | 4,273.77 mi (6,877.97 km) |
| Grimes to Olhao | 4,403.81 mi (7,087.25 km) |
| Grimes to Oliveira de Azemeis | 4,232.17 mi (6,811.01 km) |
