| Marinha Grande to Isny im Allgau | 1,090.57 mi (1,755.11 km) |
| Marinha Grande to Isselburg | 1,112.30 mi (1,790.07 km) |
| Marinha Grande to Issum | 1,097.26 mi (1,765.88 km) |
| Marinha Grande to Itzehoe | 1,303.45 mi (2,097.69 km) |
| Marinha Grande to Jena | 1,253.52 mi (2,017.34 km) |
| Marinha Grande to Jever | 1,238.38 mi (1,992.98 km) |
| Marinha Grande to Jork | 1,291.02 mi (2,077.69 km) |
| Marinha Grande to Juchen | 1,079.85 mi (1,737.86 km) |
| Marinha Grande to Julich | 1,067.09 mi (1,717.31 km) |
| Marinha Grande to Juterbog | 1,345.86 mi (2,165.95 km) |
| Marinha Grande to Kaarst | 1,088.84 mi (1,752.31 km) |
| Marinha Grande to Kaiserslautern | 1,056.04 mi (1,699.54 km) |
| Marinha Grande to Kalkar | 1,102.41 mi (1,774.16 km) |
| Marinha Grande to Kall | 1,057.10 mi (1,701.24 km) |
| Marinha Grande to Kaltenkirchen | 1,313.32 mi (2,113.58 km) |
