| Webster Groves to Creutzwald | 4,548.22 mi (7,319.65 km) |
| Webster Groves to Croissy-sur-Seine | 4,381.91 mi (7,052.01 km) |
| Webster Groves to Croix | 4,360.80 mi (7,018.03 km) |
| Webster Groves to Crosne | 4,400.09 mi (7,081.26 km) |
| Webster Groves to Cuers | 4,745.56 mi (7,637.24 km) |
| Webster Groves to Cugnaux | 4,533.70 mi (7,296.29 km) |
| Webster Groves to Cusset | 4,530.09 mi (7,290.47 km) |
| Webster Groves to Dammarie-le-Lys | 4,413.91 mi (7,103.51 km) |
| Webster Groves to Dammartin-en-Goele | 4,397.28 mi (7,076.75 km) |
| Webster Groves to Dardilly | 4,595.05 mi (7,395.02 km) |
| Webster Groves to Darnetal | 4,323.82 mi (6,958.51 km) |
| Webster Groves to Dax | 4,424.31 mi (7,120.24 km) |
| Webster Groves to Decines-Charpieu | 4,604.81 mi (7,410.73 km) |
| Webster Groves to Denain | 4,381.93 mi (7,052.03 km) |
| Webster Groves to Deuil-la-Barre | 4,385.91 mi (7,058.44 km) |
