| Simpelveld to Montemor-o-Novo | 1,088.93 mi (1,752.47 km) |
| Simpelveld to Montemor-o-Velho | 1,019.93 mi (1,641.41 km) |
| Simpelveld to Montijo | 1,108.39 mi (1,783.78 km) |
| Simpelveld to Mortagua | 990.71 mi (1,594.39 km) |
| Simpelveld to Moura | 1,095.67 mi (1,763.30 km) |
| Simpelveld to Murtosa | 988.06 mi (1,590.12 km) |
| Simpelveld to Nazare | 1,063.22 mi (1,711.09 km) |
| Simpelveld to Nelas | 973.65 mi (1,566.93 km) |
| Simpelveld to Obidos | 1,079.38 mi (1,737.10 km) |
| Simpelveld to Odemira | 1,162.66 mi (1,871.13 km) |
| Simpelveld to Odivelas | 1,111.35 mi (1,788.54 km) |
| Simpelveld to Oeiras | 1,121.69 mi (1,805.18 km) |
| Simpelveld to Olhao | 1,171.97 mi (1,886.10 km) |
| Simpelveld to Oliveira de Azemeis | 977.08 mi (1,572.46 km) |
| Simpelveld to Oliveira de Frades | 973.86 mi (1,567.27 km) |
