| Commack to Cadiz | 3,535.70 mi (5,690.16 km) |
| Commack to Calafell | 3,771.35 mi (6,069.41 km) |
| Commack to Calahorra | 3,574.11 mi (5,751.97 km) |
| Commack to Calasparra | 3,708.17 mi (5,967.72 km) |
| Commack to Calatayud | 3,616.96 mi (5,820.93 km) |
| Commack to Caldas de Montbuy | 3,785.87 mi (6,092.76 km) |
| Commack to Caldas de Reyes | 3,251.99 mi (5,233.58 km) |
| Commack to Calella | 3,809.32 mi (6,130.51 km) |
| Commack to Callosa de Segura | 3,751.21 mi (6,036.99 km) |
| Commack to Calpe | 3,779.05 mi (6,081.79 km) |
| Commack to Calvia | 3,866.62 mi (6,222.73 km) |
| Commack to Camas | 3,522.16 mi (5,668.36 km) |
| Commack to Cambados | 3,246.85 mi (5,225.30 km) |
| Commack to Cambre | 3,249.78 mi (5,230.02 km) |
| Commack to Cambrils | 3,751.51 mi (6,037.47 km) |
