| Holborn to Idar-Oberstein | 348.56 mi (560.96 km) |
| Holborn to Idstein | 376.37 mi (605.70 km) |
| Holborn to Illertissen | 507.64 mi (816.97 km) |
| Holborn to Illingen | 348.15 mi (560.30 km) |
| Holborn to Ilmenau | 481.69 mi (775.20 km) |
| Holborn to Ilsede | 441.69 mi (710.83 km) |
| Holborn to Ilsenburg | 462.61 mi (744.50 km) |
| Holborn to Ilsfeld | 446.83 mi (719.10 km) |
| Holborn to Ilvesheim | 406.64 mi (654.42 km) |
| Holborn to Immenstadt im Allgau | 536.98 mi (864.18 km) |
| Holborn to Ingelheim | 372.57 mi (599.59 km) |
| Holborn to Ingolstadt | 544.58 mi (876.42 km) |
| Holborn to Iserlohn | 334.97 mi (539.09 km) |
| Holborn to Isernhagen-Sud | 428.67 mi (689.88 km) |
| Holborn to Ismaning | 571.21 mi (919.27 km) |
