| Holzminden to Campos del Puerto | 910.38 mi (1,465.12 km) |
| Holzminden to Canals | 1,011.50 mi (1,627.86 km) |
| Holzminden to Candelaria | 2,097.08 mi (3,374.93 km) |
| Holzminden to Canet de Mar | 777.77 mi (1,251.71 km) |
| Holzminden to Cangas | 1,078.18 mi (1,735.16 km) |
| Holzminden to Cangas de Narcea | 952.87 mi (1,533.49 km) |
| Holzminden to Canovellas | 782.09 mi (1,258.65 km) |
| Holzminden to Canteras | 1,106.59 mi (1,780.89 km) |
| Holzminden to Cantillana | 1,230.98 mi (1,981.07 km) |
| Holzminden to Capdepera | 886.05 mi (1,425.96 km) |
| Holzminden to Carballo | 1,029.76 mi (1,657.24 km) |
| Holzminden to Carcagente | 998.32 mi (1,606.65 km) |
| Holzminden to Cardedeu | 779.05 mi (1,253.76 km) |
| Holzminden to Carlet | 993.47 mi (1,598.84 km) |
| Holzminden to Carmona | 1,233.49 mi (1,985.12 km) |
