| Poplar Bluff to Celano | 5,186.94 mi (8,347.58 km) |
| Poplar Bluff to Cento | 4,987.86 mi (8,027.18 km) |
| Poplar Bluff to Cepagatti | 5,196.34 mi (8,362.71 km) |
| Poplar Bluff to Ceprano | 5,207.29 mi (8,380.32 km) |
| Poplar Bluff to Cercola | 5,270.26 mi (8,481.66 km) |
| Poplar Bluff to Cerea | 4,966.94 mi (7,993.51 km) |
| Poplar Bluff to Cerese | 4,953.96 mi (7,972.63 km) |
| Poplar Bluff to Cerignola | 5,317.49 mi (8,557.67 km) |
| Poplar Bluff to Cermenate | 4,861.72 mi (7,824.19 km) |
| Poplar Bluff to Cernusco sul Naviglio | 4,878.76 mi (7,851.61 km) |
| Poplar Bluff to Cerreto Guidi | 5,009.40 mi (8,061.85 km) |
| Poplar Bluff to Cerro Maggiore | 4,860.08 mi (7,821.54 km) |
| Poplar Bluff to Certaldo | 5,024.49 mi (8,086.13 km) |
| Poplar Bluff to Cerveteri | 5,129.98 mi (8,255.91 km) |
| Poplar Bluff to Cervia | 5,049.97 mi (8,127.14 km) |
