| Saint Helens to Creutzwald | 501.66 mi (807.34 km) |
| Saint Helens to Croissy-sur-Seine | 380.23 mi (611.93 km) |
| Saint Helens to Croix | 315.27 mi (507.38 km) |
| Saint Helens to Crosne | 397.52 mi (639.74 km) |
| Saint Helens to Cuers | 812.23 mi (1,307.16 km) |
| Saint Helens to Cugnaux | 709.75 mi (1,142.23 km) |
| Saint Helens to Cusset | 575.79 mi (926.65 km) |
| Saint Helens to Dammarie-le-Lys | 413.39 mi (665.29 km) |
| Saint Helens to Dammartin-en-Goele | 383.71 mi (617.53 km) |
| Saint Helens to Dardilly | 625.12 mi (1,006.04 km) |
| Saint Helens to Darnetal | 323.62 mi (520.82 km) |
| Saint Helens to Dax | 677.39 mi (1,090.15 km) |
| Saint Helens to Decines-Charpieu | 632.25 mi (1,017.50 km) |
| Saint Helens to Denain | 339.17 mi (545.85 km) |
| Saint Helens to Deuil-la-Barre | 379.02 mi (609.98 km) |
