| Waunakee to Idar-Oberstein | 4,297.00 mi (6,915.36 km) |
| Waunakee to Idstein | 4,311.61 mi (6,938.87 km) |
| Waunakee to Illertissen | 4,459.37 mi (7,176.67 km) |
| Waunakee to Illingen | 4,300.73 mi (6,921.36 km) |
| Waunakee to Ilmenau | 4,386.87 mi (7,059.98 km) |
| Waunakee to Ilsede | 4,296.74 mi (6,914.93 km) |
| Waunakee to Ilsenburg | 4,330.14 mi (6,968.69 km) |
| Waunakee to Ilsfeld | 4,394.41 mi (7,072.12 km) |
| Waunakee to Ilvesheim | 4,352.34 mi (7,004.42 km) |
| Waunakee to Immenstadt im Allgau | 4,491.54 mi (7,228.44 km) |
| Waunakee to Ingelheim | 4,313.58 mi (6,942.03 km) |
| Waunakee to Ingolstadt | 4,485.16 mi (7,218.17 km) |
| Waunakee to Iserlohn | 4,243.85 mi (6,829.82 km) |
| Waunakee to Isernhagen-Sud | 4,278.81 mi (6,886.09 km) |
| Waunakee to Ismaning | 4,516.89 mi (7,269.23 km) |
