| Wiltz to Montemor-o-Novo | 1,045.69 mi (1,682.88 km) |
| Wiltz to Montemor-o-Velho | 980.25 mi (1,577.55 km) |
| Wiltz to Montijo | 1,066.38 mi (1,716.17 km) |
| Wiltz to Mortagua | 950.74 mi (1,530.07 km) |
| Wiltz to Moura | 1,050.35 mi (1,690.37 km) |
| Wiltz to Murtosa | 949.48 mi (1,528.03 km) |
| Wiltz to Nazare | 1,023.12 mi (1,646.56 km) |
| Wiltz to Nelas | 933.13 mi (1,501.73 km) |
| Wiltz to Obidos | 1,039.00 mi (1,672.10 km) |
| Wiltz to Odemira | 1,118.52 mi (1,800.09 km) |
| Wiltz to Odivelas | 1,069.99 mi (1,721.99 km) |
| Wiltz to Oeiras | 1,080.38 mi (1,738.71 km) |
| Wiltz to Olhao | 1,125.82 mi (1,811.83 km) |
| Wiltz to Oliveira de Azemeis | 938.44 mi (1,510.27 km) |
| Wiltz to Oliveira de Frades | 934.39 mi (1,503.76 km) |
