| Frederick to Cesky Tesin | 4,448.89 mi (7,159.80 km) |
| Frederick to Cheb | 4,195.66 mi (6,752.27 km) |
| Frederick to Chocen | 4,347.95 mi (6,997.36 km) |
| Frederick to Chodov | 4,205.07 mi (6,767.41 km) |
| Frederick to Chomutov | 4,224.14 mi (6,798.10 km) |
| Frederick to Chotebor | 4,336.31 mi (6,978.61 km) |
| Frederick to Chrudim | 4,333.24 mi (6,973.67 km) |
| Frederick to Decin | 4,243.99 mi (6,830.04 km) |
| Frederick to Dobris | 4,275.79 mi (6,881.22 km) |
| Frederick to Domazlice | 4,238.33 mi (6,820.93 km) |
| Frederick to Duchcov | 4,232.24 mi (6,811.13 km) |
| Frederick to Dvur Kralove nad Labem | 4,317.37 mi (6,948.14 km) |
| Frederick to Frenstat pod Radhostem | 4,440.19 mi (7,145.80 km) |
| Frederick to Frydek-Mistek | 4,440.58 mi (7,146.43 km) |
| Frederick to Frydlant nad Ostravici | 4,444.28 mi (7,152.38 km) |
