| Harsefeld to Cologno al Serio | 543.61 mi (874.86 km) |
| Harsefeld to Cologno Monzese | 547.41 mi (880.96 km) |
| Harsefeld to Colorno | 589.78 mi (949.17 km) |
| Harsefeld to Comacchio | 616.53 mi (992.20 km) |
| Harsefeld to Comiso | 1,166.01 mi (1,876.52 km) |
| Harsefeld to Como | 528.17 mi (850.01 km) |
| Harsefeld to Concordia Sagittaria | 551.49 mi (887.53 km) |
| Harsefeld to Concorezzo | 543.14 mi (874.11 km) |
| Harsefeld to Conegliano | 537.22 mi (864.57 km) |
| Harsefeld to Conselice | 626.14 mi (1,007.68 km) |
| Harsefeld to Conselve | 577.54 mi (929.47 km) |
| Harsefeld to Conversano | 932.39 mi (1,500.54 km) |
| Harsefeld to Copertino | 994.75 mi (1,600.90 km) |
| Harsefeld to Copparo | 599.99 mi (965.59 km) |
| Harsefeld to Corato | 908.23 mi (1,461.65 km) |
