| Pozzuoli to Montemor-o-Novo | 1,193.08 mi (1,920.08 km) |
| Pozzuoli to Montemor-o-Velho | 1,195.74 mi (1,924.36 km) |
| Pozzuoli to Montijo | 1,228.24 mi (1,976.66 km) |
| Pozzuoli to Mortagua | 1,169.41 mi (1,881.99 km) |
| Pozzuoli to Moura | 1,162.33 mi (1,870.58 km) |
| Pozzuoli to Murtosa | 1,187.23 mi (1,910.66 km) |
| Pozzuoli to Nazare | 1,222.88 mi (1,968.04 km) |
| Pozzuoli to Nelas | 1,148.64 mi (1,848.56 km) |
| Pozzuoli to Obidos | 1,231.06 mi (1,981.20 km) |
| Pozzuoli to Odemira | 1,235.09 mi (1,987.69 km) |
| Pozzuoli to Odivelas | 1,241.07 mi (1,997.31 km) |
| Pozzuoli to Oeiras | 1,250.03 mi (2,011.72 km) |
| Pozzuoli to Olhao | 1,205.95 mi (1,940.79 km) |
| Pozzuoli to Oliveira de Azemeis | 1,178.05 mi (1,895.88 km) |
| Pozzuoli to Oliveira de Frades | 1,164.03 mi (1,873.33 km) |
