| Avezzano to Montemor-o-Novo | 1,160.91 mi (1,868.31 km) |
| Avezzano to Montemor-o-Velho | 1,155.79 mi (1,860.06 km) |
| Avezzano to Montijo | 1,195.16 mi (1,923.43 km) |
| Avezzano to Mortagua | 1,128.49 mi (1,816.13 km) |
| Avezzano to Moura | 1,133.65 mi (1,824.43 km) |
| Avezzano to Murtosa | 1,144.59 mi (1,842.04 km) |
| Avezzano to Nazare | 1,185.31 mi (1,907.57 km) |
| Avezzano to Nelas | 1,107.57 mi (1,782.47 km) |
| Avezzano to Obidos | 1,194.54 mi (1,922.43 km) |
| Avezzano to Odemira | 1,207.53 mi (1,943.33 km) |
| Avezzano to Odivelas | 1,207.19 mi (1,942.78 km) |
| Avezzano to Oeiras | 1,216.50 mi (1,957.77 km) |
| Avezzano to Olhao | 1,182.17 mi (1,902.52 km) |
| Avezzano to Oliveira de Azemeis | 1,134.99 mi (1,826.60 km) |
| Avezzano to Oliveira de Frades | 1,121.76 mi (1,805.30 km) |
