| Langnau to Cernavoda | 991.64 mi (1,595.89 km) |
| Langnau to Chitila | 891.53 mi (1,434.78 km) |
| Langnau to Cisnadie | 783.98 mi (1,261.69 km) |
| Langnau to Cluj-Napoca | 745.28 mi (1,199.41 km) |
| Langnau to Codlea | 845.21 mi (1,360.23 km) |
| Langnau to Comanesti | 883.28 mi (1,421.50 km) |
| Langnau to Comarnic | 861.26 mi (1,386.07 km) |
| Langnau to Constanta | 1,023.52 mi (1,647.20 km) |
| Langnau to Corabia | 838.86 mi (1,350.02 km) |
| Langnau to Costesti | 836.43 mi (1,346.10 km) |
| Langnau to Covasna | 878.00 mi (1,413.01 km) |
| Langnau to Craiova | 793.65 mi (1,277.25 km) |
| Langnau to Cristuru Secuiesc | 818.23 mi (1,316.81 km) |
| Langnau to Cugir | 745.00 mi (1,198.96 km) |
| Langnau to Cumpana | 1,021.04 mi (1,643.20 km) |
