| Ozark to Montalegre | 4,374.54 mi (7,040.15 km) |
| Ozark to Montemor-o-Novo | 4,456.43 mi (7,171.92 km) |
| Ozark to Montemor-o-Velho | 4,385.52 mi (7,057.81 km) |
| Ozark to Montijo | 4,422.82 mi (7,117.84 km) |
| Ozark to Mortagua | 4,398.09 mi (7,078.04 km) |
| Ozark to Moura | 4,509.95 mi (7,258.06 km) |
| Ozark to Murtosa | 4,369.93 mi (7,032.73 km) |
| Ozark to Nazare | 4,385.49 mi (7,057.76 km) |
| Ozark to Nelas | 4,413.29 mi (7,102.51 km) |
| Ozark to Obidos | 4,388.89 mi (7,063.23 km) |
| Ozark to Odemira | 4,471.51 mi (7,196.20 km) |
| Ozark to Odivelas | 4,406.03 mi (7,090.83 km) |
| Ozark to Oeiras | 4,402.94 mi (7,085.85 km) |
| Ozark to Olhao | 4,528.21 mi (7,287.45 km) |
| Ozark to Oliveira de Azemeis | 4,373.94 mi (7,039.17 km) |
