| Mill Valley to Montalegre | 5,568.04 mi (8,960.90 km) |
| Mill Valley to Montemor-o-Novo | 5,702.64 mi (9,177.51 km) |
| Mill Valley to Montemor-o-Velho | 5,612.62 mi (9,032.64 km) |
| Mill Valley to Montijo | 5,674.24 mi (9,131.81 km) |
| Mill Valley to Mortagua | 5,617.29 mi (9,040.15 km) |
| Mill Valley to Moura | 5,757.31 mi (9,265.50 km) |
| Mill Valley to Murtosa | 5,587.80 mi (8,992.69 km) |
| Mill Valley to Nazare | 5,624.48 mi (9,051.73 km) |
| Mill Valley to Nelas | 5,627.96 mi (9,057.32 km) |
| Mill Valley to Obidos | 5,632.31 mi (9,064.33 km) |
| Mill Valley to Odemira | 5,736.89 mi (9,232.64 km) |
| Mill Valley to Odivelas | 5,658.18 mi (9,105.97 km) |
| Mill Valley to Oeiras | 5,657.81 mi (9,105.37 km) |
| Mill Valley to Olhao | 5,794.98 mi (9,326.12 km) |
| Mill Valley to Oliveira de Azemeis | 5,588.81 mi (8,994.32 km) |
