| Christchurch to Montalegre | 678.53 mi (1,091.98 km) |
| Christchurch to Montemor-o-Novo | 891.68 mi (1,435.01 km) |
| Christchurch to Montemor-o-Velho | 802.05 mi (1,290.78 km) |
| Christchurch to Montijo | 901.77 mi (1,451.26 km) |
| Christchurch to Mortagua | 776.14 mi (1,249.07 km) |
| Christchurch to Moura | 913.51 mi (1,470.16 km) |
| Christchurch to Murtosa | 764.92 mi (1,231.02 km) |
| Christchurch to Nazare | 845.99 mi (1,361.48 km) |
| Christchurch to Nelas | 763.56 mi (1,228.83 km) |
| Christchurch to Obidos | 863.30 mi (1,389.34 km) |
| Christchurch to Odemira | 968.76 mi (1,559.07 km) |
| Christchurch to Odivelas | 900.20 mi (1,448.73 km) |
| Christchurch to Oeiras | 909.77 mi (1,464.13 km) |
| Christchurch to Olhao | 992.96 mi (1,598.01 km) |
| Christchurch to Oliveira de Azemeis | 754.89 mi (1,214.88 km) |
