| Ilmenau to Cesky Tesin | 346.68 mi (557.92 km) |
| Ilmenau to Cheb | 76.37 mi (122.90 km) |
| Ilmenau to Chocen | 238.51 mi (383.85 km) |
| Ilmenau to Chodov | 85.87 mi (138.20 km) |
| Ilmenau to Chomutov | 110.66 mi (178.08 km) |
| Ilmenau to Chotebor | 220.35 mi (354.62 km) |
| Ilmenau to Chrudim | 220.96 mi (355.60 km) |
| Ilmenau to Decin | 143.43 mi (230.83 km) |
| Ilmenau to Dobris | 156.49 mi (251.85 km) |
| Ilmenau to Domazlice | 123.73 mi (199.12 km) |
| Ilmenau to Duchcov | 123.98 mi (199.53 km) |
| Ilmenau to Dvur Kralove nad Labem | 215.42 mi (346.69 km) |
| Ilmenau to Frenstat pod Radhostem | 332.29 mi (534.76 km) |
| Ilmenau to Frydek-Mistek | 335.77 mi (540.37 km) |
| Ilmenau to Frydlant nad Ostravici | 337.84 mi (543.71 km) |
