| West Columbia to Cadiz | 4,111.02 mi (6,616.05 km) |
| West Columbia to Calafell | 4,379.72 mi (7,048.47 km) |
| West Columbia to Calahorra | 4,182.28 mi (6,730.73 km) |
| West Columbia to Calasparra | 4,299.96 mi (6,920.12 km) |
| West Columbia to Calatayud | 4,221.90 mi (6,794.49 km) |
| West Columbia to Caldas de Montbuy | 4,396.46 mi (7,075.42 km) |
| West Columbia to Caldas de Reyes | 3,853.77 mi (6,202.05 km) |
| West Columbia to Calella | 4,420.45 mi (7,114.02 km) |
| West Columbia to Callosa de Segura | 4,343.87 mi (6,990.78 km) |
| West Columbia to Calpe | 4,375.41 mi (7,041.54 km) |
| West Columbia to Calvia | 4,470.26 mi (7,194.18 km) |
| West Columbia to Camas | 4,102.53 mi (6,602.38 km) |
| West Columbia to Cambados | 3,847.98 mi (6,192.73 km) |
| West Columbia to Cambre | 3,854.88 mi (6,203.83 km) |
| West Columbia to Cambrils | 4,358.75 mi (7,014.73 km) |
