| Upper Arlington to Idar-Oberstein | 4,203.50 mi (6,764.88 km) |
| Upper Arlington to Idstein | 4,223.90 mi (6,797.71 km) |
| Upper Arlington to Illertissen | 4,363.90 mi (7,023.01 km) |
| Upper Arlington to Illingen | 4,204.39 mi (6,766.31 km) |
| Upper Arlington to Ilmenau | 4,309.06 mi (6,934.77 km) |
| Upper Arlington to Ilsede | 4,227.17 mi (6,802.98 km) |
| Upper Arlington to Ilsenburg | 4,259.26 mi (6,854.62 km) |
| Upper Arlington to Ilsfeld | 4,301.83 mi (6,923.13 km) |
| Upper Arlington to Ilvesheim | 4,260.61 mi (6,856.78 km) |
| Upper Arlington to Immenstadt im Allgau | 4,392.45 mi (7,068.97 km) |
| Upper Arlington to Ingelheim | 4,223.71 mi (6,797.41 km) |
| Upper Arlington to Ingolstadt | 4,396.78 mi (7,075.94 km) |
| Upper Arlington to Iserlohn | 4,162.17 mi (6,698.36 km) |
| Upper Arlington to Isernhagen-Sud | 4,209.52 mi (6,774.56 km) |
| Upper Arlington to Ismaning | 4,425.93 mi (7,122.85 km) |
