| Gelves to Idar-Oberstein | 1,081.68 mi (1,740.79 km) |
| Gelves to Idstein | 1,136.58 mi (1,829.15 km) |
| Gelves to Illertissen | 1,105.89 mi (1,779.75 km) |
| Gelves to Illingen | 1,056.77 mi (1,700.70 km) |
| Gelves to Ilmenau | 1,242.79 mi (2,000.07 km) |
| Gelves to Ilsede | 1,295.81 mi (2,085.41 km) |
| Gelves to Ilsenburg | 1,291.02 mi (2,077.70 km) |
| Gelves to Ilsfeld | 1,112.48 mi (1,790.37 km) |
| Gelves to Ilvesheim | 1,109.37 mi (1,785.35 km) |
| Gelves to Immenstadt im Allgau | 1,084.60 mi (1,745.50 km) |
| Gelves to Ingelheim | 1,117.65 mi (1,798.68 km) |
| Gelves to Ingolstadt | 1,177.76 mi (1,895.42 km) |
| Gelves to Iserlohn | 1,178.71 mi (1,896.95 km) |
| Gelves to Isernhagen-Sud | 1,294.85 mi (2,083.87 km) |
| Gelves to Ismaning | 1,166.00 mi (1,876.50 km) |
