| Krefeld to Idar-Oberstein | 116.76 mi (187.91 km) |
| Krefeld to Idstein | 107.12 mi (172.39 km) |
| Krefeld to Illertissen | 266.37 mi (428.69 km) |
| Krefeld to Illingen | 136.89 mi (220.31 km) |
| Krefeld to Ilmenau | 194.44 mi (312.93 km) |
| Krefeld to Ilsede | 167.42 mi (269.44 km) |
| Krefeld to Ilsenburg | 180.45 mi (290.41 km) |
| Krefeld to Ilsfeld | 197.40 mi (317.68 km) |
| Krefeld to Ilvesheim | 155.85 mi (250.82 km) |
| Krefeld to Immenstadt im Allgau | 307.50 mi (494.87 km) |
| Krefeld to Ingelheim | 114.32 mi (183.98 km) |
| Krefeld to Ingolstadt | 279.18 mi (449.30 km) |
| Krefeld to Iserlohn | 47.58 mi (76.58 km) |
| Krefeld to Isernhagen-Sud | 159.60 mi (256.85 km) |
| Krefeld to Ismaning | 312.87 mi (503.51 km) |
