| Pottstown to Civril | 5,252.45 mi (8,453.00 km) |
| Pottstown to Cizre | 5,787.99 mi (9,314.88 km) |
| Pottstown to Cobanlar | 5,277.03 mi (8,492.56 km) |
| Pottstown to Corlu | 5,047.18 mi (8,122.65 km) |
| Pottstown to Corum | 5,356.71 mi (8,620.80 km) |
| Pottstown to Cukurca | 5,845.16 mi (9,406.87 km) |
| Pottstown to Cukurcayir | 5,515.50 mi (8,876.34 km) |
| Pottstown to Cumayeri | 5,185.37 mi (8,345.05 km) |
| Pottstown to Cumra | 5,409.61 mi (8,705.93 km) |
| Pottstown to Cungus | 5,634.73 mi (9,068.22 km) |
| Pottstown to Dargecit | 5,759.82 mi (9,269.54 km) |
| Pottstown to Davutlar | 5,176.28 mi (8,330.42 km) |
| Pottstown to Demirozu | 5,560.99 mi (8,949.54 km) |
| Pottstown to Demre | 5,355.57 mi (8,618.96 km) |
| Pottstown to Denizciler | 5,591.54 mi (8,998.71 km) |
