| Helsinki to Calafell | 1,644.14 mi (2,645.99 km) |
| Helsinki to Calahorra | 1,673.89 mi (2,693.86 km) |
| Helsinki to Calasparra | 1,907.84 mi (3,070.37 km) |
| Helsinki to Calatayud | 1,719.95 mi (2,768.00 km) |
| Helsinki to Caldas de Montbuy | 1,602.93 mi (2,579.67 km) |
| Helsinki to Caldas de Reyes | 1,854.45 mi (2,984.45 km) |
| Helsinki to Calella | 1,591.44 mi (2,561.18 km) |
| Helsinki to Callosa de Segura | 1,893.20 mi (3,046.82 km) |
| Helsinki to Calpe | 1,837.84 mi (2,957.73 km) |
| Helsinki to Calvia | 1,720.72 mi (2,769.22 km) |
| Helsinki to Camas | 2,075.07 mi (3,339.50 km) |
| Helsinki to Cambados | 1,865.10 mi (3,001.58 km) |
| Helsinki to Cambre | 1,807.88 mi (2,909.49 km) |
| Helsinki to Cambrils | 1,665.28 mi (2,680.01 km) |
| Helsinki to Campo de Criptana | 1,875.63 mi (3,018.53 km) |
