| Merzifon to Idar-Oberstein | 1,486.83 mi (2,392.82 km) |
| Merzifon to Idstein | 1,454.41 mi (2,340.64 km) |
| Merzifon to Illertissen | 1,340.98 mi (2,158.10 km) |
| Merzifon to Illingen | 1,493.05 mi (2,402.83 km) |
| Merzifon to Ilmenau | 1,353.81 mi (2,178.75 km) |
| Merzifon to Ilsede | 1,424.18 mi (2,292.00 km) |
| Merzifon to Ilsenburg | 1,393.73 mi (2,242.99 km) |
| Merzifon to Ilsfeld | 1,391.34 mi (2,239.14 km) |
| Merzifon to Ilvesheim | 1,428.33 mi (2,298.67 km) |
| Merzifon to Immenstadt im Allgau | 1,325.65 mi (2,133.43 km) |
| Merzifon to Ingelheim | 1,459.19 mi (2,348.34 km) |
| Merzifon to Ingolstadt | 1,290.80 mi (2,077.34 km) |
| Merzifon to Iserlohn | 1,503.16 mi (2,419.10 km) |
| Merzifon to Isernhagen-Sud | 1,441.41 mi (2,319.73 km) |
| Merzifon to Ismaning | 1,270.07 mi (2,043.98 km) |
