| Rankweil to Montemor-o-Novo | 1,077.98 mi (1,734.84 km) |
| Rankweil to Montemor-o-Velho | 1,035.09 mi (1,665.81 km) |
| Rankweil to Montijo | 1,105.24 mi (1,778.72 km) |
| Rankweil to Mortagua | 1,005.12 mi (1,617.59 km) |
| Rankweil to Moura | 1,069.54 mi (1,721.25 km) |
| Rankweil to Murtosa | 1,011.30 mi (1,627.54 km) |
| Rankweil to Nazare | 1,074.20 mi (1,728.76 km) |
| Rankweil to Nelas | 985.20 mi (1,585.53 km) |
| Rankweil to Obidos | 1,087.95 mi (1,750.89 km) |
| Rankweil to Odemira | 1,143.03 mi (1,839.54 km) |
| Rankweil to Odivelas | 1,112.53 mi (1,790.45 km) |
| Rankweil to Oeiras | 1,122.90 mi (1,807.14 km) |
| Rankweil to Olhao | 1,137.23 mi (1,830.20 km) |
| Rankweil to Oliveira de Azemeis | 1,000.36 mi (1,609.92 km) |
| Rankweil to Oliveira de Frades | 992.13 mi (1,596.67 km) |
