| Eupen to Montemor-o-Novo | 1,080.74 mi (1,739.28 km) |
| Eupen to Montemor-o-Velho | 1,012.67 mi (1,629.73 km) |
| Eupen to Montijo | 1,100.53 mi (1,771.13 km) |
| Eupen to Mortagua | 983.37 mi (1,582.58 km) |
| Eupen to Moura | 1,086.91 mi (1,749.21 km) |
| Eupen to Murtosa | 981.08 mi (1,578.89 km) |
| Eupen to Nazare | 1,055.86 mi (1,699.24 km) |
| Eupen to Nelas | 966.16 mi (1,554.88 km) |
| Eupen to Obidos | 1,071.95 mi (1,725.14 km) |
| Eupen to Odemira | 1,154.24 mi (1,857.57 km) |
| Eupen to Odivelas | 1,103.67 mi (1,776.18 km) |
| Eupen to Oeiras | 1,114.02 mi (1,792.84 km) |
| Eupen to Olhao | 1,162.99 mi (1,871.66 km) |
| Eupen to Oliveira de Azemeis | 970.08 mi (1,561.20 km) |
| Eupen to Oliveira de Frades | 966.64 mi (1,555.66 km) |
