| Circleville to Idar-Oberstein | 4,217.69 mi (6,787.72 km) |
| Circleville to Idstein | 4,238.48 mi (6,821.18 km) |
| Circleville to Illertissen | 4,377.88 mi (7,045.51 km) |
| Circleville to Illingen | 4,218.38 mi (6,788.83 km) |
| Circleville to Ilmenau | 4,324.28 mi (6,959.25 km) |
| Circleville to Ilsede | 4,242.97 mi (6,828.40 km) |
| Circleville to Ilsenburg | 4,274.96 mi (6,879.88 km) |
| Circleville to Ilsfeld | 4,316.04 mi (6,946.00 km) |
| Circleville to Ilvesheim | 4,274.89 mi (6,879.78 km) |
| Circleville to Immenstadt im Allgau | 4,406.17 mi (7,091.04 km) |
| Circleville to Ingelheim | 4,238.14 mi (6,820.63 km) |
| Circleville to Ingolstadt | 4,411.24 mi (7,099.21 km) |
| Circleville to Iserlohn | 4,177.19 mi (6,722.53 km) |
| Circleville to Isernhagen-Sud | 4,225.34 mi (6,800.03 km) |
| Circleville to Ismaning | 4,440.20 mi (7,145.81 km) |
