| Ashtabula to Idar-Oberstein | 4,029.90 mi (6,485.50 km) |
| Ashtabula to Idstein | 4,050.05 mi (6,517.93 km) |
| Ashtabula to Illertissen | 4,190.43 mi (6,743.85 km) |
| Ashtabula to Illingen | 4,030.92 mi (6,487.14 km) |
| Ashtabula to Ilmenau | 4,134.90 mi (6,654.47 km) |
| Ashtabula to Ilsede | 4,052.81 mi (6,522.36 km) |
| Ashtabula to Ilsenburg | 4,084.92 mi (6,574.05 km) |
| Ashtabula to Ilsfeld | 4,128.21 mi (6,643.72 km) |
| Ashtabula to Ilvesheim | 4,086.94 mi (6,577.29 km) |
| Ashtabula to Immenstadt im Allgau | 4,219.19 mi (6,790.13 km) |
| Ashtabula to Ingelheim | 4,049.95 mi (6,517.77 km) |
| Ashtabula to Ingolstadt | 4,223.00 mi (6,796.26 km) |
| Ashtabula to Iserlohn | 3,988.09 mi (6,418.21 km) |
| Ashtabula to Isernhagen-Sud | 4,035.14 mi (6,493.94 km) |
| Ashtabula to Ismaning | 4,252.27 mi (6,843.37 km) |
