| Cities | Distance |
|---|---|
| Ilmenau to Costessey | 437.22 mi (703.64 km) |
| Ilmenau to Cottingham | 524.41 mi (843.96 km) |
| Ilmenau to Coulsdon | 482.34 mi (776.26 km) |
| Ilmenau to Coventry | 546.48 mi (879.47 km) |
| Ilmenau to Cowdenbeath | 695.22 mi (1,118.85 km) |
| Ilmenau to Cowes | 533.93 mi (859.28 km) |
| Ilmenau to Cowley | 497.49 mi (800.63 km) |
| Ilmenau to Cowley | 529.60 mi (852.30 km) |
| Ilmenau to Cramlington | 602.20 mi (969.14 km) |
| Ilmenau to Cranleigh | 497.04 mi (799.91 km) |
| Ilmenau to Crawley | 484.44 mi (779.63 km) |
| Ilmenau to Crayford | 468.81 mi (754.47 km) |
| Ilmenau to Crewe | 592.59 mi (953.68 km) |
| Ilmenau to Crigglestone | 564.66 mi (908.74 km) |
| Ilmenau to Cromer | 438.80 mi (706.18 km) |