| Tynaarlo to Montemor-o-Novo | 1,220.16 mi (1,963.66 km) |
| Tynaarlo to Montemor-o-Velho | 1,144.50 mi (1,841.90 km) |
| Tynaarlo to Montijo | 1,237.13 mi (1,990.96 km) |
| Tynaarlo to Mortagua | 1,116.04 mi (1,796.09 km) |
| Tynaarlo to Moura | 1,230.88 mi (1,980.91 km) |
| Tynaarlo to Murtosa | 1,110.65 mi (1,787.41 km) |
| Tynaarlo to Nazare | 1,188.38 mi (1,912.51 km) |
| Tynaarlo to Nelas | 1,100.16 mi (1,770.54 km) |
| Tynaarlo to Obidos | 1,205.03 mi (1,939.32 km) |
| Tynaarlo to Odemira | 1,295.35 mi (2,084.67 km) |
| Tynaarlo to Odivelas | 1,238.76 mi (1,993.60 km) |
| Tynaarlo to Oeiras | 1,248.95 mi (2,009.99 km) |
| Tynaarlo to Olhao | 1,308.50 mi (2,105.83 km) |
| Tynaarlo to Oliveira de Azemeis | 1,099.87 mi (1,770.07 km) |
| Tynaarlo to Oliveira de Frades | 1,098.30 mi (1,767.54 km) |
