| Suffern to Montalegre | 3,345.32 mi (5,383.78 km) |
| Suffern to Montemor-o-Novo | 3,413.58 mi (5,493.62 km) |
| Suffern to Montemor-o-Velho | 3,347.64 mi (5,387.51 km) |
| Suffern to Montijo | 3,379.18 mi (5,438.26 km) |
| Suffern to Mortagua | 3,361.97 mi (5,410.56 km) |
| Suffern to Moura | 3,466.39 mi (5,578.62 km) |
| Suffern to Murtosa | 3,334.46 mi (5,366.30 km) |
| Suffern to Nazare | 3,344.88 mi (5,383.06 km) |
| Suffern to Nelas | 3,378.10 mi (5,436.53 km) |
| Suffern to Obidos | 3,347.26 mi (5,386.90 km) |
| Suffern to Odemira | 3,424.73 mi (5,511.58 km) |
| Suffern to Odivelas | 3,362.40 mi (5,411.25 km) |
| Suffern to Oeiras | 3,358.77 mi (5,405.41 km) |
| Suffern to Olhao | 3,480.77 mi (5,601.76 km) |
| Suffern to Oliveira de Azemeis | 3,339.17 mi (5,373.87 km) |
