| Sweetwater to Montalegre | 4,187.31 mi (6,738.83 km) |
| Sweetwater to Montemor-o-Novo | 4,204.43 mi (6,766.38 km) |
| Sweetwater to Montemor-o-Velho | 4,160.85 mi (6,696.24 km) |
| Sweetwater to Montijo | 4,167.80 mi (6,707.42 km) |
| Sweetwater to Mortagua | 4,181.00 mi (6,728.67 km) |
| Sweetwater to Moura | 4,252.18 mi (6,843.23 km) |
| Sweetwater to Murtosa | 4,156.77 mi (6,689.68 km) |
| Sweetwater to Nazare | 4,147.62 mi (6,674.96 km) |
| Sweetwater to Nelas | 4,199.82 mi (6,758.95 km) |
| Sweetwater to Obidos | 4,145.77 mi (6,671.97 km) |
| Sweetwater to Odemira | 4,196.57 mi (6,753.72 km) |
| Sweetwater to Odivelas | 4,151.62 mi (6,681.39 km) |
| Sweetwater to Oeiras | 4,145.70 mi (6,671.86 km) |
| Sweetwater to Olhao | 4,247.05 mi (6,834.96 km) |
| Sweetwater to Oliveira de Azemeis | 4,163.70 mi (6,700.83 km) |
