| Philadelphia to Carterton | 3,472.94 mi (5,589.16 km) |
| Philadelphia to Castle Bromwich | 3,450.08 mi (5,552.37 km) |
| Philadelphia to Castleford | 3,443.94 mi (5,542.49 km) |
| Philadelphia to Castleton | 3,414.01 mi (5,494.32 km) |
| Philadelphia to Caterham | 3,544.83 mi (5,704.85 km) |
| Philadelphia to Catford | 3,543.71 mi (5,703.05 km) |
| Philadelphia to Caversham | 3,504.28 mi (5,639.59 km) |
| Philadelphia to Chaddesden | 3,455.72 mi (5,561.44 km) |
| Philadelphia to Chalfont Saint Peter | 3,518.36 mi (5,662.25 km) |
| Philadelphia to Chandlers Ford | 3,497.80 mi (5,629.17 km) |
| Philadelphia to Chapel en le Frith | 3,429.16 mi (5,518.70 km) |
| Philadelphia to Chapeltown | 3,444.40 mi (5,543.22 km) |
| Philadelphia to Chard | 3,434.52 mi (5,527.32 km) |
| Philadelphia to Charlton Kings | 3,451.93 mi (5,555.34 km) |
| Philadelphia to Chatham | 3,567.45 mi (5,741.26 km) |
