| Naunhof to Idar-Oberstein | 255.80 mi (411.67 km) |
| Naunhof to Idstein | 202.21 mi (325.43 km) |
| Naunhof to Illertissen | 239.21 mi (384.98 km) |
| Naunhof to Illingen | 277.18 mi (446.07 km) |
| Naunhof to Ilmenau | 83.39 mi (134.20 km) |
| Naunhof to Ilsede | 123.45 mi (198.67 km) |
| Naunhof to Ilsenburg | 91.36 mi (147.04 km) |
| Naunhof to Ilsfeld | 213.32 mi (343.31 km) |
| Naunhof to Ilvesheim | 216.63 mi (348.63 km) |
| Naunhof to Immenstadt im Allgau | 277.65 mi (446.83 km) |
| Naunhof to Ingelheim | 218.04 mi (350.90 km) |
| Naunhof to Ingolstadt | 181.25 mi (291.70 km) |
| Naunhof to Iserlohn | 212.56 mi (342.08 km) |
| Naunhof to Isernhagen-Sud | 141.29 mi (227.39 km) |
| Naunhof to Ismaning | 214.75 mi (345.61 km) |
