| Attendorn to Chitila | 951.61 mi (1,531.47 km) |
| Attendorn to Cisnadie | 831.11 mi (1,337.54 km) |
| Attendorn to Cluj-Napoca | 770.65 mi (1,240.25 km) |
| Attendorn to Codlea | 884.64 mi (1,423.69 km) |
| Attendorn to Comanesti | 901.60 mi (1,450.98 km) |
| Attendorn to Comarnic | 908.86 mi (1,462.67 km) |
| Attendorn to Constanta | 1,073.01 mi (1,726.84 km) |
| Attendorn to Corabia | 923.73 mi (1,486.60 km) |
| Attendorn to Costesti | 900.94 mi (1,449.92 km) |
| Attendorn to Covasna | 909.96 mi (1,464.43 km) |
| Attendorn to Craiova | 872.96 mi (1,404.89 km) |
| Attendorn to Cristuru Secuiesc | 846.93 mi (1,363.00 km) |
| Attendorn to Cugir | 794.31 mi (1,278.32 km) |
| Attendorn to Cumpana | 1,071.91 mi (1,725.07 km) |
| Attendorn to Curtea de Arges | 874.31 mi (1,407.07 km) |
