| Poplar Bluff to Cermik | 6,354.11 mi (10,225.95 km) |
| Poplar Bluff to Cesme | 5,867.26 mi (9,442.44 km) |
| Poplar Bluff to Ceyhan | 6,287.79 mi (10,119.21 km) |
| Poplar Bluff to Ceylanpinar | 6,444.68 mi (10,371.71 km) |
| Poplar Bluff to Cicekdagi | 6,103.12 mi (9,822.03 km) |
| Poplar Bluff to Cide | 5,936.27 mi (9,553.50 km) |
| Poplar Bluff to Cifteler | 5,993.97 mi (9,646.36 km) |
| Poplar Bluff to Ciftlik | 6,180.74 mi (9,946.94 km) |
| Poplar Bluff to Ciftlikkoy | 5,867.46 mi (9,442.76 km) |
| Poplar Bluff to Cihanbeyli | 6,099.48 mi (9,816.17 km) |
| Poplar Bluff to Cildir | 6,305.70 mi (10,148.05 km) |
| Poplar Bluff to Cilimli | 5,917.99 mi (9,524.09 km) |
| Poplar Bluff to Cinar | 6,408.80 mi (10,313.96 km) |
| Poplar Bluff to Cinarcik | 5,860.90 mi (9,432.21 km) |
| Poplar Bluff to Cine | 5,970.00 mi (9,607.78 km) |
