| Foster City to Montalegre | 5,575.43 mi (8,972.78 km) |
| Foster City to Montemor-o-Novo | 5,708.77 mi (9,187.38 km) |
| Foster City to Montemor-o-Velho | 5,619.18 mi (9,043.20 km) |
| Foster City to Montijo | 5,680.21 mi (9,141.42 km) |
| Foster City to Mortagua | 5,624.06 mi (9,051.05 km) |
| Foster City to Moura | 5,763.47 mi (9,275.41 km) |
| Foster City to Murtosa | 5,594.58 mi (9,003.60 km) |
| Foster City to Nazare | 5,630.74 mi (9,061.80 km) |
| Foster City to Nelas | 5,634.86 mi (9,068.43 km) |
| Foster City to Obidos | 5,638.46 mi (9,074.22 km) |
| Foster City to Odemira | 5,742.53 mi (9,241.72 km) |
| Foster City to Odivelas | 5,664.12 mi (9,115.52 km) |
| Foster City to Oeiras | 5,663.67 mi (9,114.80 km) |
| Foster City to Olhao | 5,800.63 mi (9,335.22 km) |
| Foster City to Oliveira de Azemeis | 5,595.66 mi (9,005.35 km) |
