| Glenpool to Idar-Oberstein | 4,898.71 mi (7,883.71 km) |
| Glenpool to Idstein | 4,914.67 mi (7,909.40 km) |
| Glenpool to Illertissen | 5,060.77 mi (8,144.52 km) |
| Glenpool to Illingen | 4,901.73 mi (7,888.58 km) |
| Glenpool to Ilmenau | 4,991.97 mi (8,033.80 km) |
| Glenpool to Ilsede | 4,903.13 mi (7,890.83 km) |
| Glenpool to Ilsenburg | 4,936.36 mi (7,944.30 km) |
| Glenpool to Ilsfeld | 4,996.44 mi (8,041.00 km) |
| Glenpool to Ilvesheim | 4,954.53 mi (7,973.54 km) |
| Glenpool to Immenstadt im Allgau | 5,092.05 mi (8,194.86 km) |
| Glenpool to Ingelheim | 4,916.15 mi (7,911.78 km) |
| Glenpool to Ingolstadt | 5,088.24 mi (8,188.74 km) |
| Glenpool to Iserlohn | 4,848.09 mi (7,802.25 km) |
| Glenpool to Isernhagen-Sud | 4,885.23 mi (7,862.02 km) |
| Glenpool to Ismaning | 5,119.43 mi (8,238.92 km) |
