| Karlsfeld to Montemor-o-Novo | 1,182.93 mi (1,903.74 km) |
| Karlsfeld to Montemor-o-Velho | 1,137.78 mi (1,831.09 km) |
| Karlsfeld to Montijo | 1,209.71 mi (1,946.85 km) |
| Karlsfeld to Mortagua | 1,107.78 mi (1,782.79 km) |
| Karlsfeld to Moura | 1,175.36 mi (1,891.56 km) |
| Karlsfeld to Murtosa | 1,113.09 mi (1,791.34 km) |
| Karlsfeld to Nazare | 1,177.42 mi (1,894.88 km) |
| Karlsfeld to Nelas | 1,088.05 mi (1,751.04 km) |
| Karlsfeld to Obidos | 1,191.43 mi (1,917.42 km) |
| Karlsfeld to Odemira | 1,248.65 mi (2,009.51 km) |
| Karlsfeld to Odivelas | 1,216.69 mi (1,958.08 km) |
| Karlsfeld to Oeiras | 1,227.09 mi (1,974.81 km) |
| Karlsfeld to Olhao | 1,243.54 mi (2,001.29 km) |
| Karlsfeld to Oliveira de Azemeis | 1,102.09 mi (1,773.65 km) |
| Karlsfeld to Oliveira de Frades | 1,094.34 mi (1,761.18 km) |
