| Ciechanow to Calafell | 1,199.70 mi (1,930.74 km) |
| Ciechanow to Calahorra | 1,272.82 mi (2,048.41 km) |
| Ciechanow to Calasparra | 1,468.54 mi (2,363.38 km) |
| Ciechanow to Calatayud | 1,306.00 mi (2,101.81 km) |
| Ciechanow to Caldas de Montbuy | 1,156.79 mi (1,861.68 km) |
| Ciechanow to Caldas de Reyes | 1,519.24 mi (2,444.99 km) |
| Ciechanow to Calella | 1,140.70 mi (1,835.77 km) |
| Ciechanow to Callosa de Segura | 1,446.46 mi (2,327.85 km) |
| Ciechanow to Calpe | 1,387.13 mi (2,232.37 km) |
| Ciechanow to Calvia | 1,256.18 mi (2,021.62 km) |
| Ciechanow to Camas | 1,665.61 mi (2,680.54 km) |
| Ciechanow to Cambados | 1,530.10 mi (2,462.46 km) |
| Ciechanow to Cambre | 1,478.45 mi (2,379.34 km) |
| Ciechanow to Cambrils | 1,224.29 mi (1,970.31 km) |
| Ciechanow to Campo de Criptana | 1,457.36 mi (2,345.39 km) |
