| Ilmajoki to Cesky Tesin | 909.68 mi (1,463.98 km) |
| Ilmajoki to Cheb | 954.83 mi (1,536.66 km) |
| Ilmajoki to Chocen | 911.65 mi (1,467.16 km) |
| Ilmajoki to Chodov | 938.73 mi (1,510.74 km) |
| Ilmajoki to Chomutov | 914.71 mi (1,472.08 km) |
| Ilmajoki to Chotebor | 936.18 mi (1,506.64 km) |
| Ilmajoki to Chrudim | 919.40 mi (1,479.64 km) |
| Ilmajoki to Decin | 883.58 mi (1,421.98 km) |
| Ilmajoki to Dobris | 949.54 mi (1,528.13 km) |
| Ilmajoki to Domazlice | 988.48 mi (1,590.81 km) |
| Ilmajoki to Duchcov | 900.78 mi (1,449.66 km) |
| Ilmajoki to Dvur Kralove nad Labem | 886.89 mi (1,427.31 km) |
| Ilmajoki to Frenstat pod Radhostem | 925.89 mi (1,490.08 km) |
| Ilmajoki to Frydek-Mistek | 915.58 mi (1,473.48 km) |
| Ilmajoki to Frydlant nad Ostravici | 921.86 mi (1,483.59 km) |
