| Pattensen to Idar-Oberstein | 206.27 mi (331.96 km) |
| Pattensen to Idstein | 155.41 mi (250.10 km) |
| Pattensen to Illertissen | 280.18 mi (450.90 km) |
| Pattensen to Illingen | 232.16 mi (373.62 km) |
| Pattensen to Ilmenau | 120.08 mi (193.25 km) |
| Pattensen to Ilsede | 17.62 mi (28.35 km) |
| Pattensen to Ilsenburg | 47.74 mi (76.84 km) |
| Pattensen to Ilsfeld | 223.40 mi (359.53 km) |
| Pattensen to Ilvesheim | 200.01 mi (321.88 km) |
| Pattensen to Immenstadt im Allgau | 325.35 mi (523.61 km) |
| Pattensen to Ingelheim | 174.86 mi (281.41 km) |
| Pattensen to Ingolstadt | 252.78 mi (406.82 km) |
| Pattensen to Iserlohn | 108.47 mi (174.57 km) |
| Pattensen to Isernhagen-Sud | 12.19 mi (19.61 km) |
| Pattensen to Ismaning | 291.55 mi (469.21 km) |
