| Povoa de Varzim to Idar-Oberstein | 964.32 mi (1,551.93 km) |
| Povoa de Varzim to Idstein | 1,018.97 mi (1,639.87 km) |
| Povoa de Varzim to Illertissen | 1,033.86 mi (1,663.83 km) |
| Povoa de Varzim to Illingen | 942.58 mi (1,516.93 km) |
| Povoa de Varzim to Ilmenau | 1,136.49 mi (1,829.00 km) |
| Povoa de Varzim to Ilsede | 1,163.35 mi (1,872.24 km) |
| Povoa de Varzim to Ilsenburg | 1,166.88 mi (1,877.92 km) |
| Povoa de Varzim to Ilsfeld | 1,020.53 mi (1,642.39 km) |
| Povoa de Varzim to Ilvesheim | 1,005.56 mi (1,618.30 km) |
| Povoa de Varzim to Immenstadt im Allgau | 1,025.14 mi (1,649.81 km) |
| Povoa de Varzim to Ingelheim | 1,002.10 mi (1,612.72 km) |
| Povoa de Varzim to Ingolstadt | 1,104.52 mi (1,777.55 km) |
| Povoa de Varzim to Iserlohn | 1,040.13 mi (1,673.93 km) |
| Povoa de Varzim to Isernhagen-Sud | 1,158.20 mi (1,863.95 km) |
| Povoa de Varzim to Ismaning | 1,103.26 mi (1,775.52 km) |
