| Aarau to Cernavoda | 981.47 mi (1,579.53 km) |
| Aarau to Chitila | 882.09 mi (1,419.59 km) |
| Aarau to Cisnadie | 772.37 mi (1,243.00 km) |
| Aarau to Cluj-Napoca | 730.90 mi (1,176.27 km) |
| Aarau to Codlea | 833.07 mi (1,340.70 km) |
| Aarau to Comanesti | 868.96 mi (1,398.46 km) |
| Aarau to Comarnic | 850.17 mi (1,368.22 km) |
| Aarau to Constanta | 1,013.41 mi (1,630.92 km) |
| Aarau to Corabia | 832.24 mi (1,339.36 km) |
| Aarau to Costesti | 827.23 mi (1,331.30 km) |
| Aarau to Covasna | 865.19 mi (1,392.39 km) |
| Aarau to Craiova | 786.04 mi (1,265.02 km) |
| Aarau to Cristuru Secuiesc | 804.71 mi (1,295.05 km) |
| Aarau to Cugir | 733.38 mi (1,180.25 km) |
| Aarau to Cumpana | 1,011.08 mi (1,627.17 km) |
