| Bornem to Montemor-o-Novo | 1,051.19 mi (1,691.73 km) |
| Bornem to Montemor-o-Velho | 976.91 mi (1,572.18 km) |
| Bornem to Montijo | 1,068.61 mi (1,719.76 km) |
| Bornem to Mortagua | 948.22 mi (1,526.02 km) |
| Bornem to Moura | 1,061.47 mi (1,708.28 km) |
| Bornem to Murtosa | 943.58 mi (1,518.54 km) |
| Bornem to Nazare | 1,020.66 mi (1,642.59 km) |
| Bornem to Nelas | 932.04 mi (1,499.98 km) |
| Bornem to Obidos | 1,037.20 mi (1,669.22 km) |
| Bornem to Odemira | 1,126.20 mi (1,812.45 km) |
| Bornem to Odivelas | 1,070.53 mi (1,722.85 km) |
| Bornem to Oeiras | 1,080.75 mi (1,739.30 km) |
| Bornem to Olhao | 1,139.04 mi (1,833.11 km) |
| Bornem to Oliveira de Azemeis | 932.73 mi (1,501.09 km) |
| Bornem to Oliveira de Frades | 930.70 mi (1,497.81 km) |
