| Phoenixville to Chojnice | 4,167.22 mi (6,706.49 km) |
| Phoenixville to Chojnow | 4,187.98 mi (6,739.90 km) |
| Phoenixville to Chorzow | 4,335.51 mi (6,977.33 km) |
| Phoenixville to Choszczno | 4,106.93 mi (6,609.46 km) |
| Phoenixville to Chrzanow | 4,358.49 mi (7,014.32 km) |
| Phoenixville to Ciechanow | 4,306.36 mi (6,930.42 km) |
| Phoenixville to Ciechocinek | 4,239.16 mi (6,822.28 km) |
| Phoenixville to Cieszyn | 4,343.03 mi (6,989.44 km) |
| Phoenixville to Czarna Bialostocka | 4,384.31 mi (7,055.87 km) |
| Phoenixville to Czarnkow | 4,157.78 mi (6,691.30 km) |
| Phoenixville to Czechowice-Dziedzice | 4,351.45 mi (7,002.98 km) |
| Phoenixville to Czeladz | 4,339.36 mi (6,983.53 km) |
| Phoenixville to Czersk Pomorski | 4,179.35 mi (6,726.01 km) |
| Phoenixville to Czestochowa | 4,324.04 mi (6,958.86 km) |
| Phoenixville to Czluchow | 4,161.72 mi (6,697.64 km) |
