| Bon Air to Cesky Tesin | 4,548.31 mi (7,319.80 km) |
| Bon Air to Cheb | 4,292.19 mi (6,907.62 km) |
| Bon Air to Chocen | 4,446.43 mi (7,155.83 km) |
| Bon Air to Chodov | 4,302.06 mi (6,923.49 km) |
| Bon Air to Chomutov | 4,321.83 mi (6,955.31 km) |
| Bon Air to Chotebor | 4,434.05 mi (7,135.91 km) |
| Bon Air to Chrudim | 4,431.40 mi (7,131.65 km) |
| Bon Air to Decin | 4,342.57 mi (6,988.69 km) |
| Bon Air to Dobris | 4,372.80 mi (7,037.35 km) |
| Bon Air to Domazlice | 4,334.13 mi (6,975.11 km) |
| Bon Air to Duchcov | 4,330.32 mi (6,968.97 km) |
| Bon Air to Dvur Kralove nad Labem | 4,416.27 mi (7,107.30 km) |
| Bon Air to Frenstat pod Radhostem | 4,539.09 mi (7,304.96 km) |
| Bon Air to Frydek-Mistek | 4,539.76 mi (7,306.04 km) |
| Bon Air to Frydlant nad Ostravici | 4,543.33 mi (7,311.78 km) |
