| Cartaxo to Montemor-o-Novo | 46.06 mi (74.13 km) |
| Cartaxo to Montemor-o-Velho | 70.45 mi (113.38 km) |
| Cartaxo to Montijo | 32.85 mi (52.87 km) |
| Cartaxo to Mortagua | 93.35 mi (150.23 km) |
| Cartaxo to Moura | 100.56 mi (161.83 km) |
| Cartaxo to Murtosa | 109.68 mi (176.52 km) |
| Cartaxo to Nazare | 34.58 mi (55.65 km) |
| Cartaxo to Nelas | 106.62 mi (171.59 km) |
| Cartaxo to Obidos | 24.66 mi (39.69 km) |
| Cartaxo to Odemira | 108.55 mi (174.70 km) |
| Cartaxo to Odivelas | 32.73 mi (52.67 km) |
| Cartaxo to Oeiras | 43.15 mi (69.45 km) |
| Cartaxo to Olhao | 155.44 mi (250.16 km) |
| Cartaxo to Oliveira de Azemeis | 117.90 mi (189.75 km) |
| Cartaxo to Oliveira de Frades | 112.82 mi (181.56 km) |
