| Wittingen to Idar-Oberstein | 254.95 mi (410.30 km) |
| Wittingen to Idstein | 202.32 mi (325.61 km) |
| Wittingen to Illertissen | 312.23 mi (502.48 km) |
| Wittingen to Illingen | 280.68 mi (451.72 km) |
| Wittingen to Ilmenau | 140.68 mi (226.40 km) |
| Wittingen to Ilsede | 38.76 mi (62.37 km) |
| Wittingen to Ilsenburg | 58.77 mi (94.58 km) |
| Wittingen to Ilsfeld | 261.45 mi (420.76 km) |
| Wittingen to Ilvesheim | 243.03 mi (391.12 km) |
| Wittingen to Immenstadt im Allgau | 356.56 mi (573.83 km) |
| Wittingen to Ingelheim | 221.86 mi (357.05 km) |
| Wittingen to Ingolstadt | 274.83 mi (442.30 km) |
| Wittingen to Iserlohn | 159.56 mi (256.79 km) |
| Wittingen to Isernhagen-Sud | 41.64 mi (67.02 km) |
| Wittingen to Ismaning | 312.98 mi (503.69 km) |
