| Poplar Bluff to Cervignano del Friuli | 5,026.44 mi (8,089.27 km) |
| Poplar Bluff to Cesa | 5,261.23 mi (8,467.13 km) |
| Poplar Bluff to Cesano Maderno | 4,866.85 mi (7,832.44 km) |
| Poplar Bluff to Cesena | 5,050.24 mi (8,127.57 km) |
| Poplar Bluff to Cesenatico | 5,053.87 mi (8,133.42 km) |
| Poplar Bluff to Cetraro | 5,394.81 mi (8,682.11 km) |
| Poplar Bluff to Cherasco | 4,851.18 mi (7,807.23 km) |
| Poplar Bluff to Chiampo | 4,955.97 mi (7,975.86 km) |
| Poplar Bluff to Chiaravalle | 5,116.01 mi (8,233.43 km) |
| Poplar Bluff to Chiari | 4,900.89 mi (7,887.23 km) |
| Poplar Bluff to Chiavari | 4,924.34 mi (7,924.96 km) |
| Poplar Bluff to Chieri | 4,835.84 mi (7,782.53 km) |
| Poplar Bluff to Chieti | 5,201.13 mi (8,370.41 km) |
| Poplar Bluff to Chioggia | 5,008.70 mi (8,060.72 km) |
| Poplar Bluff to Chiusi | 5,082.98 mi (8,180.27 km) |
