| Tynemouth to Montalegre | 956.27 mi (1,538.97 km) |
| Tynemouth to Montemor-o-Novo | 1,174.21 mi (1,889.71 km) |
| Tynemouth to Montemor-o-Velho | 1,078.98 mi (1,736.45 km) |
| Tynemouth to Montijo | 1,180.94 mi (1,900.53 km) |
| Tynemouth to Mortagua | 1,054.96 mi (1,697.80 km) |
| Tynemouth to Moura | 1,200.06 mi (1,931.31 km) |
| Tynemouth to Murtosa | 1,040.60 mi (1,674.69 km) |
| Tynemouth to Nazare | 1,122.18 mi (1,805.97 km) |
| Tynemouth to Nelas | 1,044.30 mi (1,680.65 km) |
| Tynemouth to Obidos | 1,139.59 mi (1,833.99 km) |
| Tynemouth to Odemira | 1,251.15 mi (2,013.54 km) |
| Tynemouth to Odivelas | 1,177.70 mi (1,895.32 km) |
| Tynemouth to Oeiras | 1,186.78 mi (1,909.95 km) |
| Tynemouth to Olhao | 1,279.31 mi (2,058.86 km) |
| Tynemouth to Oliveira de Azemeis | 1,031.24 mi (1,659.62 km) |
