| Webster Groves to Civril | 5,905.36 mi (9,503.75 km) |
| Webster Groves to Cizre | 6,384.72 mi (10,275.21 km) |
| Webster Groves to Cobanlar | 5,923.05 mi (9,532.23 km) |
| Webster Groves to Corlu | 5,691.56 mi (9,159.68 km) |
| Webster Groves to Corum | 5,972.39 mi (9,611.63 km) |
| Webster Groves to Cukurca | 6,434.22 mi (10,354.87 km) |
| Webster Groves to Cukurcayir | 6,104.27 mi (9,823.88 km) |
| Webster Groves to Cumayeri | 5,817.76 mi (9,362.79 km) |
| Webster Groves to Cumra | 6,053.08 mi (9,741.49 km) |
| Webster Groves to Cungus | 6,242.22 mi (10,045.89 km) |
| Webster Groves to Dargecit | 6,357.95 mi (10,232.13 km) |
| Webster Groves to Davutlar | 5,842.67 mi (9,402.88 km) |
| Webster Groves to Demirozu | 6,153.74 mi (9,903.49 km) |
| Webster Groves to Demre | 6,018.91 mi (9,686.51 km) |
| Webster Groves to Denizciler | 6,223.76 mi (10,016.18 km) |
