| Irlam to Cesky Tesin | 934.98 mi (1,504.71 km) |
| Irlam to Cheb | 672.46 mi (1,082.21 km) |
| Irlam to Chocen | 829.97 mi (1,335.71 km) |
| Irlam to Chodov | 682.60 mi (1,098.55 km) |
| Irlam to Chomutov | 703.55 mi (1,132.26 km) |
| Irlam to Chotebor | 815.64 mi (1,312.64 km) |
| Irlam to Chrudim | 814.04 mi (1,310.08 km) |
| Irlam to Decin | 727.07 mi (1,170.11 km) |
| Irlam to Dobris | 753.33 mi (1,212.37 km) |
| Irlam to Domazlice | 714.76 mi (1,150.30 km) |
| Irlam to Duchcov | 713.11 mi (1,147.64 km) |
| Irlam to Dvur Kralove nad Labem | 801.62 mi (1,290.08 km) |
| Irlam to Frenstat pod Radhostem | 923.69 mi (1,486.54 km) |
| Irlam to Frydek-Mistek | 925.45 mi (1,489.36 km) |
| Irlam to Frydlant nad Ostravici | 928.47 mi (1,494.23 km) |
