| Zalec to Montalegre | 1,175.92 mi (1,892.46 km) |
| Zalec to Montemor-o-Novo | 1,296.24 mi (2,086.10 km) |
| Zalec to Montemor-o-Velho | 1,266.57 mi (2,038.35 km) |
| Zalec to Montijo | 1,326.58 mi (2,134.93 km) |
| Zalec to Mortagua | 1,237.08 mi (1,990.89 km) |
| Zalec to Moura | 1,280.24 mi (2,060.35 km) |
| Zalec to Murtosa | 1,246.75 mi (2,006.45 km) |
| Zalec to Nazare | 1,302.87 mi (2,096.77 km) |
| Zalec to Nelas | 1,216.49 mi (1,957.76 km) |
| Zalec to Obidos | 1,315.20 mi (2,116.60 km) |
| Zalec to Odemira | 1,355.04 mi (2,180.73 km) |
| Zalec to Odivelas | 1,335.75 mi (2,149.69 km) |
| Zalec to Oeiras | 1,345.87 mi (2,165.97 km) |
| Zalec to Olhao | 1,341.14 mi (2,158.36 km) |
| Zalec to Oliveira de Azemeis | 1,236.09 mi (1,989.30 km) |
