| Baytown to Montalegre | 4,748.37 mi (7,641.76 km) |
| Baytown to Montemor-o-Novo | 4,809.49 mi (7,740.12 km) |
| Baytown to Montemor-o-Velho | 4,747.14 mi (7,639.79 km) |
| Baytown to Montijo | 4,774.49 mi (7,683.79 km) |
| Baytown to Mortagua | 4,762.38 mi (7,664.31 km) |
| Baytown to Moura | 4,861.56 mi (7,823.92 km) |
| Baytown to Murtosa | 4,735.24 mi (7,620.62 km) |
| Baytown to Nazare | 4,742.66 mi (7,632.57 km) |
| Baytown to Nelas | 4,778.93 mi (7,690.95 km) |
| Baytown to Obidos | 4,744.30 mi (7,635.22 km) |
| Baytown to Odemira | 4,816.71 mi (7,751.75 km) |
| Baytown to Odivelas | 4,757.74 mi (7,656.84 km) |
| Baytown to Oeiras | 4,753.63 mi (7,650.24 km) |
| Baytown to Olhao | 4,871.78 mi (7,840.38 km) |
| Baytown to Oliveira de Azemeis | 4,740.25 mi (7,628.69 km) |
