| Langenthal to Coudekerque-Branche | 358.54 mi (577.02 km) |
| Langenthal to Coueron | 445.85 mi (717.53 km) |
| Langenthal to Coulommiers | 243.63 mi (392.09 km) |
| Langenthal to Courbevoic | 280.47 mi (451.38 km) |
| Langenthal to Courcouronnes | 266.22 mi (428.44 km) |
| Langenthal to Cournon-d'Auvergne | 240.76 mi (387.47 km) |
| Langenthal to Courrieres | 313.76 mi (504.95 km) |
| Langenthal to Coutras | 407.37 mi (655.61 km) |
| Langenthal to Couzeix | 324.39 mi (522.06 km) |
| Langenthal to Cran-Gevrier | 120.81 mi (194.43 km) |
| Langenthal to Craponne | 177.55 mi (285.74 km) |
| Langenthal to Creil | 281.66 mi (453.29 km) |
| Langenthal to Crepy-en-Valois | 264.91 mi (426.33 km) |
| Langenthal to Crest | 217.09 mi (349.37 km) |
| Langenthal to Creteil | 268.86 mi (432.70 km) |
