| Sandusky to Idar-Oberstein | 4,123.70 mi (6,636.45 km) |
| Sandusky to Idstein | 4,143.20 mi (6,667.84 km) |
| Sandusky to Illertissen | 4,284.54 mi (6,895.30 km) |
| Sandusky to Illingen | 4,125.04 mi (6,638.61 km) |
| Sandusky to Ilmenau | 4,226.92 mi (6,802.58 km) |
| Sandusky to Ilsede | 4,143.77 mi (6,668.75 km) |
| Sandusky to Ilsenburg | 4,176.07 mi (6,720.74 km) |
| Sandusky to Ilsfeld | 4,221.96 mi (6,794.59 km) |
| Sandusky to Ilvesheim | 4,180.57 mi (6,727.98 km) |
| Sandusky to Immenstadt im Allgau | 4,313.70 mi (6,942.23 km) |
| Sandusky to Ingelheim | 4,143.35 mi (6,668.08 km) |
| Sandusky to Ingolstadt | 4,316.32 mi (6,946.45 km) |
| Sandusky to Iserlohn | 4,080.50 mi (6,566.93 km) |
| Sandusky to Isernhagen-Sud | 4,126.06 mi (6,640.25 km) |
| Sandusky to Ismaning | 4,345.90 mi (6,994.05 km) |
