| Sun Valley to Montalegre | 5,379.93 mi (8,658.16 km) |
| Sun Valley to Montemor-o-Novo | 5,513.59 mi (8,873.26 km) |
| Sun Valley to Montemor-o-Velho | 5,423.85 mi (8,728.84 km) |
| Sun Valley to Montijo | 5,485.10 mi (8,827.42 km) |
| Sun Valley to Mortagua | 5,428.67 mi (8,736.60 km) |
| Sun Valley to Moura | 5,568.28 mi (8,961.28 km) |
| Sun Valley to Murtosa | 5,399.18 mi (8,689.15 km) |
| Sun Valley to Nazare | 5,435.51 mi (8,747.60 km) |
| Sun Valley to Nelas | 5,439.43 mi (8,753.92 km) |
| Sun Valley to Obidos | 5,443.27 mi (8,760.09 km) |
| Sun Valley to Odemira | 5,547.58 mi (8,927.97 km) |
| Sun Valley to Odivelas | 5,469.02 mi (8,801.54 km) |
| Sun Valley to Oeiras | 5,468.61 mi (8,800.88 km) |
| Sun Valley to Olhao | 5,605.67 mi (9,021.46 km) |
| Sun Valley to Oliveira de Azemeis | 5,400.25 mi (8,690.86 km) |
