| Westlake to Creutzwald | 4,086.29 mi (6,576.25 km) |
| Westlake to Croissy-sur-Seine | 3,914.85 mi (6,300.35 km) |
| Westlake to Croix | 3,899.43 mi (6,275.52 km) |
| Westlake to Crosne | 3,932.90 mi (6,329.39 km) |
| Westlake to Cuers | 4,270.02 mi (6,871.93 km) |
| Westlake to Cugnaux | 4,055.17 mi (6,526.16 km) |
| Westlake to Cusset | 4,057.90 mi (6,530.56 km) |
| Westlake to Dammarie-le-Lys | 3,946.40 mi (6,351.12 km) |
| Westlake to Dammartin-en-Goele | 3,931.14 mi (6,326.56 km) |
| Westlake to Dardilly | 4,123.28 mi (6,635.79 km) |
| Westlake to Darnetal | 3,857.33 mi (6,207.78 km) |
| Westlake to Dax | 3,944.52 mi (6,348.09 km) |
| Westlake to Decines-Charpieu | 4,133.14 mi (6,651.65 km) |
| Westlake to Denain | 3,919.81 mi (6,308.33 km) |
| Westlake to Deuil-la-Barre | 3,919.26 mi (6,307.44 km) |
