| Westphalia to Coudekerque-Branche | 3,773.19 mi (6,072.36 km) |
| Westphalia to Coueron | 3,689.64 mi (5,937.89 km) |
| Westphalia to Coulommiers | 3,856.88 mi (6,207.05 km) |
| Westphalia to Courbevoic | 3,819.71 mi (6,147.24 km) |
| Westphalia to Courcouronnes | 3,834.15 mi (6,170.47 km) |
| Westphalia to Cournon-d'Auvergne | 3,944.77 mi (6,348.50 km) |
| Westphalia to Courrieres | 3,809.68 mi (6,131.09 km) |
| Westphalia to Coutras | 3,815.72 mi (6,140.81 km) |
| Westphalia to Couzeix | 3,854.53 mi (6,203.27 km) |
| Westphalia to Cran-Gevrier | 4,067.27 mi (6,545.63 km) |
| Westphalia to Craponne | 4,011.71 mi (6,456.23 km) |
| Westphalia to Creil | 3,820.31 mi (6,148.19 km) |
| Westphalia to Crepy-en-Valois | 3,837.87 mi (6,176.46 km) |
| Westphalia to Crest | 4,054.73 mi (6,525.46 km) |
| Westphalia to Creteil | 3,831.29 mi (6,165.87 km) |
