| Green Bay to Idar-Oberstein | 4,181.26 mi (6,729.08 km) |
| Green Bay to Idstein | 4,195.60 mi (6,752.17 km) |
| Green Bay to Illertissen | 4,343.67 mi (6,990.46 km) |
| Green Bay to Illingen | 4,185.12 mi (6,735.30 km) |
| Green Bay to Ilmenau | 4,270.45 mi (6,872.63 km) |
| Green Bay to Ilsede | 4,180.09 mi (6,727.20 km) |
| Green Bay to Ilsenburg | 4,213.52 mi (6,781.01 km) |
| Green Bay to Ilsfeld | 4,278.59 mi (6,885.73 km) |
| Green Bay to Ilvesheim | 4,236.50 mi (6,817.98 km) |
| Green Bay to Immenstadt im Allgau | 4,376.01 mi (7,042.51 km) |
| Green Bay to Ingelheim | 4,197.66 mi (6,755.48 km) |
| Green Bay to Ingolstadt | 4,369.13 mi (7,031.43 km) |
| Green Bay to Iserlohn | 4,127.61 mi (6,642.75 km) |
| Green Bay to Isernhagen-Sud | 4,162.16 mi (6,698.35 km) |
| Green Bay to Ismaning | 4,400.96 mi (7,082.66 km) |
