| Palm Harbor to Montalegre | 4,215.75 mi (6,784.59 km) |
| Palm Harbor to Montemor-o-Novo | 4,246.36 mi (6,833.86 km) |
| Palm Harbor to Montemor-o-Velho | 4,196.80 mi (6,754.10 km) |
| Palm Harbor to Montijo | 4,210.08 mi (6,775.47 km) |
| Palm Harbor to Mortagua | 4,215.55 mi (6,784.26 km) |
| Palm Harbor to Moura | 4,295.66 mi (6,913.20 km) |
| Palm Harbor to Murtosa | 4,190.32 mi (6,743.67 km) |
| Palm Harbor to Nazare | 4,186.21 mi (6,737.05 km) |
| Palm Harbor to Nelas | 4,233.76 mi (6,813.57 km) |
| Palm Harbor to Obidos | 4,185.43 mi (6,735.80 km) |
| Palm Harbor to Odemira | 4,243.19 mi (6,828.76 km) |
| Palm Harbor to Odivelas | 4,193.66 mi (6,749.05 km) |
| Palm Harbor to Oeiras | 4,188.28 mi (6,740.39 km) |
| Palm Harbor to Olhao | 4,295.33 mi (6,912.66 km) |
| Palm Harbor to Oliveira de Azemeis | 4,196.70 mi (6,753.93 km) |
