| Monreale to Montemor-o-Novo | 1,163.03 mi (1,871.71 km) |
| Monreale to Montemor-o-Velho | 1,183.45 mi (1,904.57 km) |
| Monreale to Montijo | 1,199.56 mi (1,930.50 km) |
| Monreale to Mortagua | 1,159.89 mi (1,866.66 km) |
| Monreale to Moura | 1,125.14 mi (1,810.74 km) |
| Monreale to Murtosa | 1,181.39 mi (1,901.27 km) |
| Monreale to Nazare | 1,204.54 mi (1,938.52 km) |
| Monreale to Nelas | 1,139.89 mi (1,834.47 km) |
| Monreale to Obidos | 1,210.14 mi (1,947.53 km) |
| Monreale to Odemira | 1,194.02 mi (1,921.59 km) |
| Monreale to Odivelas | 1,213.95 mi (1,953.67 km) |
| Monreale to Oeiras | 1,221.95 mi (1,966.53 km) |
| Monreale to Olhao | 1,157.21 mi (1,862.35 km) |
| Monreale to Oliveira de Azemeis | 1,173.37 mi (1,888.36 km) |
| Monreale to Oliveira de Frades | 1,157.80 mi (1,863.30 km) |
