| Salt Lake City to Montalegre | 5,021.84 mi (8,081.87 km) |
| Salt Lake City to Montemor-o-Novo | 5,145.52 mi (8,280.92 km) |
| Salt Lake City to Montemor-o-Velho | 5,059.15 mi (8,141.91 km) |
| Salt Lake City to Montijo | 5,115.83 mi (8,233.13 km) |
| Salt Lake City to Mortagua | 5,065.61 mi (8,152.30 km) |
| Salt Lake City to Moura | 5,200.28 mi (8,369.04 km) |
| Salt Lake City to Murtosa | 5,036.22 mi (8,105.01 km) |
| Salt Lake City to Nazare | 5,068.46 mi (8,156.91 km) |
| Salt Lake City to Nelas | 5,077.36 mi (8,171.22 km) |
| Salt Lake City to Obidos | 5,075.38 mi (8,168.03 km) |
| Salt Lake City to Odemira | 5,175.84 mi (8,329.71 km) |
| Salt Lake City to Odivelas | 5,099.52 mi (8,206.88 km) |
| Salt Lake City to Oeiras | 5,098.56 mi (8,205.34 km) |
| Salt Lake City to Olhao | 5,233.96 mi (8,423.25 km) |
| Salt Lake City to Oliveira de Azemeis | 5,037.90 mi (8,107.72 km) |
