| Katowice to Montemor-o-Novo | 1,551.50 mi (2,496.90 km) |
| Katowice to Montemor-o-Velho | 1,505.85 mi (2,423.44 km) |
| Katowice to Montijo | 1,578.35 mi (2,540.11 km) |
| Katowice to Mortagua | 1,475.83 mi (2,375.12 km) |
| Katowice to Moura | 1,543.33 mi (2,483.75 km) |
| Katowice to Murtosa | 1,480.57 mi (2,382.75 km) |
| Katowice to Nazare | 1,545.75 mi (2,487.65 km) |
| Katowice to Nelas | 1,456.22 mi (2,343.55 km) |
| Katowice to Obidos | 1,559.86 mi (2,510.36 km) |
| Katowice to Odemira | 1,616.84 mi (2,602.05 km) |
| Katowice to Odivelas | 1,585.31 mi (2,551.31 km) |
| Katowice to Oeiras | 1,595.71 mi (2,568.04 km) |
| Katowice to Olhao | 1,610.65 mi (2,592.10 km) |
| Katowice to Oliveira de Azemeis | 1,469.54 mi (2,365.00 km) |
| Katowice to Oliveira de Frades | 1,462.14 mi (2,353.09 km) |
