| Helston to Cesky Tesin | 1,058.71 mi (1,703.84 km) |
| Helston to Cheb | 780.18 mi (1,255.57 km) |
| Helston to Chocen | 950.27 mi (1,529.31 km) |
| Helston to Chodov | 795.31 mi (1,279.93 km) |
| Helston to Chomutov | 823.27 mi (1,324.92 km) |
| Helston to Chotebor | 929.05 mi (1,495.16 km) |
| Helston to Chrudim | 932.02 mi (1,499.95 km) |
| Helston to Decin | 855.44 mi (1,376.69 km) |
| Helston to Dobris | 862.16 mi (1,387.51 km) |
| Helston to Domazlice | 811.30 mi (1,305.65 km) |
| Helston to Duchcov | 836.78 mi (1,346.67 km) |
| Helston to Dvur Kralove nad Labem | 928.27 mi (1,493.90 km) |
| Helston to Frenstat pod Radhostem | 1,043.02 mi (1,678.58 km) |
| Helston to Frydek-Mistek | 1,047.38 mi (1,685.60 km) |
| Helston to Frydlant nad Ostravici | 1,048.98 mi (1,688.17 km) |
