| Gloucester City to Chojnice | 4,165.03 mi (6,702.97 km) |
| Gloucester City to Chojnow | 4,184.38 mi (6,734.10 km) |
| Gloucester City to Chorzow | 4,331.96 mi (6,971.62 km) |
| Gloucester City to Choszczno | 4,104.16 mi (6,605.00 km) |
| Gloucester City to Chrzanow | 4,354.95 mi (7,008.61 km) |
| Gloucester City to Ciechanow | 4,304.27 mi (6,927.06 km) |
| Gloucester City to Ciechocinek | 4,236.78 mi (6,818.44 km) |
| Gloucester City to Cieszyn | 4,339.18 mi (6,983.24 km) |
| Gloucester City to Czarna Bialostocka | 4,382.86 mi (7,053.53 km) |
| Gloucester City to Czarnkow | 4,155.06 mi (6,686.92 km) |
| Gloucester City to Czechowice-Dziedzice | 4,347.74 mi (6,997.01 km) |
| Gloucester City to Czeladz | 4,335.85 mi (6,977.88 km) |
| Gloucester City to Czersk Pomorski | 4,177.27 mi (6,722.67 km) |
| Gloucester City to Czestochowa | 4,320.74 mi (6,953.57 km) |
| Gloucester City to Czluchow | 4,159.49 mi (6,694.05 km) |
