| Waltham Cross to Idar-Oberstein | 349.05 mi (561.73 km) |
| Waltham Cross to Idstein | 375.25 mi (603.91 km) |
| Waltham Cross to Illertissen | 509.02 mi (819.18 km) |
| Waltham Cross to Illingen | 349.52 mi (562.50 km) |
| Waltham Cross to Ilmenau | 478.89 mi (770.70 km) |
| Waltham Cross to Ilsede | 436.30 mi (702.15 km) |
| Waltham Cross to Ilsenburg | 457.89 mi (736.90 km) |
| Waltham Cross to Ilsfeld | 447.41 mi (720.03 km) |
| Waltham Cross to Ilvesheim | 406.85 mi (654.76 km) |
| Waltham Cross to Immenstadt im Allgau | 539.13 mi (867.65 km) |
| Waltham Cross to Ingelheim | 372.07 mi (598.79 km) |
| Waltham Cross to Ingolstadt | 544.54 mi (876.35 km) |
| Waltham Cross to Iserlohn | 331.43 mi (533.39 km) |
| Waltham Cross to Isernhagen-Sud | 422.98 mi (680.72 km) |
| Waltham Cross to Ismaning | 571.76 mi (920.17 km) |
