| Ettenheim to Montemor-o-Novo | 1,038.86 mi (1,671.88 km) |
| Ettenheim to Montemor-o-Velho | 986.51 mi (1,587.63 km) |
| Ettenheim to Montijo | 1,063.61 mi (1,711.71 km) |
| Ettenheim to Mortagua | 956.50 mi (1,539.34 km) |
| Ettenheim to Moura | 1,035.80 mi (1,666.96 km) |
| Ettenheim to Murtosa | 959.77 mi (1,544.60 km) |
| Ettenheim to Nazare | 1,027.41 mi (1,653.45 km) |
| Ettenheim to Nelas | 937.34 mi (1,508.51 km) |
| Ettenheim to Obidos | 1,042.11 mi (1,677.11 km) |
| Ettenheim to Odemira | 1,107.56 mi (1,782.45 km) |
| Ettenheim to Odivelas | 1,069.45 mi (1,721.11 km) |
| Ettenheim to Oeiras | 1,079.89 mi (1,737.92 km) |
| Ettenheim to Olhao | 1,107.22 mi (1,781.90 km) |
| Ettenheim to Oliveira de Azemeis | 948.70 mi (1,526.79 km) |
| Ettenheim to Oliveira de Frades | 942.06 mi (1,516.11 km) |
