| Vallendar to Idar-Oberstein | 49.32 mi (79.37 km) |
| Vallendar to Idstein | 31.26 mi (50.30 km) |
| Vallendar to Illertissen | 187.03 mi (301.00 km) |
| Vallendar to Illingen | 74.94 mi (120.61 km) |
| Vallendar to Ilmenau | 146.13 mi (235.17 km) |
| Vallendar to Ilsede | 170.02 mi (273.61 km) |
| Vallendar to Ilsenburg | 167.09 mi (268.91 km) |
| Vallendar to Ilsfeld | 118.11 mi (190.08 km) |
| Vallendar to Ilvesheim | 76.48 mi (123.08 km) |
| Vallendar to Immenstadt im Allgau | 228.19 mi (367.24 km) |
| Vallendar to Ingelheim | 34.94 mi (56.24 km) |
| Vallendar to Ingolstadt | 204.34 mi (328.86 km) |
| Vallendar to Iserlohn | 68.17 mi (109.71 km) |
| Vallendar to Isernhagen-Sud | 170.53 mi (274.45 km) |
| Vallendar to Ismaning | 236.13 mi (380.01 km) |
