| Philadelphia to Cesky Tesin | 4,334.20 mi (6,975.22 km) |
| Philadelphia to Cheb | 4,079.19 mi (6,564.82 km) |
| Philadelphia to Chocen | 4,232.66 mi (6,811.80 km) |
| Philadelphia to Chodov | 4,088.86 mi (6,580.39 km) |
| Philadelphia to Chomutov | 4,108.35 mi (6,611.75 km) |
| Philadelphia to Chotebor | 4,220.56 mi (6,792.33 km) |
| Philadelphia to Chrudim | 4,217.75 mi (6,787.80 km) |
| Philadelphia to Decin | 4,128.75 mi (6,644.58 km) |
| Philadelphia to Dobris | 4,159.60 mi (6,694.23 km) |
| Philadelphia to Domazlice | 4,121.44 mi (6,632.82 km) |
| Philadelphia to Duchcov | 4,116.69 mi (6,625.17 km) |
| Philadelphia to Dvur Kralove nad Labem | 4,202.34 mi (6,763.01 km) |
| Philadelphia to Frenstat pod Radhostem | 4,325.17 mi (6,960.69 km) |
| Philadelphia to Frydek-Mistek | 4,325.74 mi (6,961.60 km) |
| Philadelphia to Frydlant nad Ostravici | 4,329.35 mi (6,967.42 km) |
