| Plano to Idar-Oberstein | 5,077.10 mi (8,170.81 km) |
| Plano to Idstein | 5,094.45 mi (8,198.73 km) |
| Plano to Illertissen | 5,238.74 mi (8,430.95 km) |
| Plano to Illingen | 5,079.44 mi (8,174.57 km) |
| Plano to Ilmenau | 5,174.07 mi (8,326.86 km) |
| Plano to Ilsede | 5,086.98 mi (8,186.71 km) |
| Plano to Ilsenburg | 5,119.95 mi (8,239.76 km) |
| Plano to Ilsfeld | 5,175.10 mi (8,328.52 km) |
| Plano to Ilvesheim | 5,133.37 mi (8,261.36 km) |
| Plano to Immenstadt im Allgau | 5,269.14 mi (8,479.86 km) |
| Plano to Ingelheim | 5,095.43 mi (8,200.30 km) |
| Plano to Ingolstadt | 5,267.95 mi (8,477.94 km) |
| Plano to Iserlohn | 5,029.23 mi (8,093.77 km) |
| Plano to Isernhagen-Sud | 5,069.13 mi (8,157.98 km) |
| Plano to Ismaning | 5,298.53 mi (8,527.15 km) |
