| Janakkala to Cartagena | 1,955.72 mi (3,147.42 km) |
| Janakkala to Cartama | 2,102.14 mi (3,383.07 km) |
| Janakkala to Cartaya | 2,134.90 mi (3,435.80 km) |
| Janakkala to Caspe | 1,709.82 mi (2,751.70 km) |
| Janakkala to Cassa de la Selva | 1,598.88 mi (2,573.14 km) |
| Janakkala to Castalla | 1,886.57 mi (3,036.15 km) |
| Janakkala to Castellbisbal | 1,645.41 mi (2,648.03 km) |
| Janakkala to Castelldefels | 1,657.59 mi (2,667.63 km) |
| Janakkala to Castello de Ampurias | 1,571.52 mi (2,529.11 km) |
| Janakkala to Castellon de la Plana | 1,785.82 mi (2,874.01 km) |
| Janakkala to Castilleja de la Cuesta | 2,099.00 mi (3,378.01 km) |
| Janakkala to Catarroja | 1,830.50 mi (2,945.91 km) |
| Janakkala to Catral | 1,916.82 mi (3,084.82 km) |
| Janakkala to Caudete | 1,887.75 mi (3,038.05 km) |
| Janakkala to Cehegin | 1,945.46 mi (3,130.91 km) |
