| Louisville to Cadiz | 4,215.60 mi (6,784.35 km) |
| Louisville to Calafell | 4,433.50 mi (7,135.03 km) |
| Louisville to Calahorra | 4,236.97 mi (6,818.74 km) |
| Louisville to Calasparra | 4,381.61 mi (7,051.53 km) |
| Louisville to Calatayud | 4,282.37 mi (6,891.80 km) |
| Louisville to Caldas de Montbuy | 4,445.91 mi (7,154.99 km) |
| Louisville to Caldas de Reyes | 3,920.65 mi (6,309.68 km) |
| Louisville to Calella | 4,468.78 mi (7,191.80 km) |
| Louisville to Callosa de Segura | 4,424.14 mi (7,119.97 km) |
| Louisville to Calpe | 4,449.89 mi (7,161.40 km) |
| Louisville to Calvia | 4,532.41 mi (7,294.20 km) |
| Louisville to Camas | 4,200.58 mi (6,760.17 km) |
| Louisville to Cambados | 3,915.96 mi (6,302.13 km) |
| Louisville to Cambre | 3,916.07 mi (6,302.31 km) |
| Louisville to Cambrils | 4,414.68 mi (7,104.74 km) |
