| Herzberg am Harz to Cologno al Serio | 420.70 mi (677.05 km) |
| Herzberg am Harz to Cologno Monzese | 426.23 mi (685.95 km) |
| Herzberg am Harz to Colorno | 464.60 mi (747.70 km) |
| Herzberg am Harz to Comacchio | 488.11 mi (785.53 km) |
| Herzberg am Harz to Comiso | 1,037.32 mi (1,669.41 km) |
| Herzberg am Harz to Como | 408.01 mi (656.63 km) |
| Herzberg am Harz to Concordia Sagittaria | 422.71 mi (680.29 km) |
| Herzberg am Harz to Concorezzo | 421.74 mi (678.72 km) |
| Herzberg am Harz to Conegliano | 408.51 mi (657.43 km) |
| Herzberg am Harz to Conselice | 498.14 mi (801.67 km) |
| Herzberg am Harz to Conselve | 449.32 mi (723.10 km) |
| Herzberg am Harz to Conversano | 805.49 mi (1,296.32 km) |
| Herzberg am Harz to Copertino | 868.61 mi (1,397.90 km) |
| Herzberg am Harz to Copparo | 471.89 mi (759.43 km) |
| Herzberg am Harz to Corato | 780.61 mi (1,256.28 km) |
