| Illertissen to Cesky Tesin | 401.29 mi (645.81 km) |
| Illertissen to Cheb | 165.06 mi (265.64 km) |
| Illertissen to Chocen | 303.74 mi (488.82 km) |
| Illertissen to Chodov | 184.32 mi (296.63 km) |
| Illertissen to Chomutov | 215.76 mi (347.22 km) |
| Illertissen to Chotebor | 273.81 mi (440.65 km) |
| Illertissen to Chrudim | 284.82 mi (458.38 km) |
| Illertissen to Decin | 255.42 mi (411.06 km) |
| Illertissen to Dobris | 214.33 mi (344.92 km) |
| Illertissen to Domazlice | 154.53 mi (248.69 km) |
| Illertissen to Duchcov | 233.02 mi (375.01 km) |
| Illertissen to Dvur Kralove nad Labem | 299.89 mi (482.63 km) |
| Illertissen to Frenstat pod Radhostem | 380.36 mi (612.13 km) |
| Illertissen to Frydek-Mistek | 388.38 mi (625.03 km) |
| Illertissen to Frydlant nad Ostravici | 387.50 mi (623.61 km) |
