| Frederikshavn to Montemor-o-Novo | 1,549.28 mi (2,493.32 km) |
| Frederikshavn to Montemor-o-Velho | 1,468.56 mi (2,363.42 km) |
| Frederikshavn to Montijo | 1,564.17 mi (2,517.29 km) |
| Frederikshavn to Mortagua | 1,440.92 mi (2,318.93 km) |
| Frederikshavn to Moura | 1,562.90 mi (2,515.25 km) |
| Frederikshavn to Murtosa | 1,433.22 mi (2,306.54 km) |
| Frederikshavn to Nazare | 1,512.66 mi (2,434.39 km) |
| Frederikshavn to Nelas | 1,426.12 mi (2,295.13 km) |
| Frederikshavn to Obidos | 1,529.64 mi (2,461.72 km) |
| Frederikshavn to Odemira | 1,625.31 mi (2,615.69 km) |
| Frederikshavn to Odivelas | 1,564.70 mi (2,518.13 km) |
| Frederikshavn to Oeiras | 1,574.70 mi (2,534.23 km) |
| Frederikshavn to Olhao | 1,641.23 mi (2,641.31 km) |
| Frederikshavn to Oliveira de Azemeis | 1,422.70 mi (2,289.61 km) |
| Frederikshavn to Oliveira de Frades | 1,422.55 mi (2,289.37 km) |
