| Kirkwall to Idar-Oberstein | 760.60 mi (1,224.07 km) |
| Kirkwall to Idstein | 751.91 mi (1,210.09 km) |
| Kirkwall to Illertissen | 912.62 mi (1,468.72 km) |
| Kirkwall to Illingen | 775.53 mi (1,248.09 km) |
| Kirkwall to Ilmenau | 793.08 mi (1,276.33 km) |
| Kirkwall to Ilsede | 689.28 mi (1,109.29 km) |
| Kirkwall to Ilsenburg | 724.02 mi (1,165.19 km) |
| Kirkwall to Ilsfeld | 843.68 mi (1,357.78 km) |
| Kirkwall to Ilvesheim | 802.83 mi (1,292.04 km) |
| Kirkwall to Immenstadt im Allgau | 954.60 mi (1,536.28 km) |
| Kirkwall to Ingelheim | 761.34 mi (1,225.25 km) |
| Kirkwall to Ingolstadt | 913.56 mi (1,470.24 km) |
| Kirkwall to Iserlohn | 670.17 mi (1,078.53 km) |
| Kirkwall to Isernhagen-Sud | 671.45 mi (1,080.59 km) |
| Kirkwall to Ismaning | 950.72 mi (1,530.04 km) |
