| Norresundby to Montemor-o-Novo | 1,514.62 mi (2,437.55 km) |
| Norresundby to Montemor-o-Velho | 1,433.92 mi (2,307.68 km) |
| Norresundby to Montijo | 1,529.51 mi (2,461.51 km) |
| Norresundby to Mortagua | 1,406.27 mi (2,263.18 km) |
| Norresundby to Moura | 1,528.29 mi (2,459.55 km) |
| Norresundby to Murtosa | 1,398.60 mi (2,250.83 km) |
| Norresundby to Nazare | 1,478.02 mi (2,378.65 km) |
| Norresundby to Nelas | 1,391.47 mi (2,239.36 km) |
| Norresundby to Obidos | 1,495.00 mi (2,405.97 km) |
| Norresundby to Odemira | 1,590.67 mi (2,559.93 km) |
| Norresundby to Odivelas | 1,530.05 mi (2,462.37 km) |
| Norresundby to Oeiras | 1,540.05 mi (2,478.47 km) |
| Norresundby to Olhao | 1,606.64 mi (2,585.63 km) |
| Norresundby to Oliveira de Azemeis | 1,388.08 mi (2,233.89 km) |
| Norresundby to Oliveira de Frades | 1,387.91 mi (2,233.63 km) |
