| Del Rio to Idar-Oberstein | 5,428.63 mi (8,736.54 km) |
| Del Rio to Idstein | 5,445.61 mi (8,763.87 km) |
| Del Rio to Illertissen | 5,590.39 mi (8,996.86 km) |
| Del Rio to Illingen | 5,431.13 mi (8,740.56 km) |
| Del Rio to Ilmenau | 5,524.44 mi (8,890.72 km) |
| Del Rio to Ilsede | 5,436.57 mi (8,749.32 km) |
| Del Rio to Ilsenburg | 5,469.67 mi (8,802.58 km) |
| Del Rio to Ilsfeld | 5,526.57 mi (8,894.16 km) |
| Del Rio to Ilvesheim | 5,484.79 mi (8,826.92 km) |
| Del Rio to Immenstadt im Allgau | 5,620.97 mi (9,046.07 km) |
| Del Rio to Ingelheim | 5,446.73 mi (8,765.67 km) |
| Del Rio to Ingolstadt | 5,619.14 mi (9,043.14 km) |
| Del Rio to Iserlohn | 5,379.95 mi (8,658.19 km) |
| Del Rio to Isernhagen-Sud | 5,418.70 mi (8,720.55 km) |
| Del Rio to Ismaning | 5,649.89 mi (9,092.62 km) |
