| Siechnice to Campos del Puerto | 1,052.69 mi (1,694.15 km) |
| Siechnice to Canals | 1,197.07 mi (1,926.50 km) |
| Siechnice to Candelaria | 2,338.02 mi (3,762.68 km) |
| Siechnice to Canet de Mar | 950.43 mi (1,529.57 km) |
| Siechnice to Cangas | 1,361.52 mi (2,191.16 km) |
| Siechnice to Cangas de Narcea | 1,232.28 mi (1,983.16 km) |
| Siechnice to Canovellas | 959.48 mi (1,544.14 km) |
| Siechnice to Canteras | 1,285.16 mi (2,068.27 km) |
| Siechnice to Cantillana | 1,455.96 mi (2,343.15 km) |
| Siechnice to Capdepera | 1,024.72 mi (1,649.12 km) |
| Siechnice to Carballo | 1,320.33 mi (2,124.87 km) |
| Siechnice to Carcagente | 1,183.85 mi (1,905.23 km) |
| Siechnice to Cardedeu | 955.60 mi (1,537.89 km) |
| Siechnice to Carlet | 1,180.87 mi (1,900.43 km) |
| Siechnice to Carmona | 1,455.89 mi (2,343.02 km) |
