| Coka to Calafell | 983.25 mi (1,582.38 km) |
| Coka to Calahorra | 1,121.50 mi (1,804.88 km) |
| Coka to Calasparra | 1,235.03 mi (1,987.59 km) |
| Coka to Calatayud | 1,130.22 mi (1,818.92 km) |
| Coka to Caldas de Montbuy | 942.52 mi (1,516.84 km) |
| Coka to Caldas de Reyes | 1,434.76 mi (2,309.02 km) |
| Coka to Calella | 919.66 mi (1,480.04 km) |
| Coka to Callosa de Segura | 1,201.70 mi (1,933.95 km) |
| Coka to Calpe | 1,140.07 mi (1,834.77 km) |
| Coka to Calvia | 994.55 mi (1,600.58 km) |
| Coka to Camas | 1,465.67 mi (2,358.77 km) |
| Coka to Cambados | 1,444.87 mi (2,325.30 km) |
| Coka to Cambre | 1,405.36 mi (2,261.70 km) |
| Coka to Cambrils | 1,011.29 mi (1,627.52 km) |
| Coka to Campo de Criptana | 1,259.68 mi (2,027.26 km) |
