| Siauliai to Cartagena | 1,693.11 mi (2,724.80 km) |
| Siauliai to Cartama | 1,857.88 mi (2,989.96 km) |
| Siauliai to Cartaya | 1,909.13 mi (3,072.46 km) |
| Siauliai to Caspe | 1,459.92 mi (2,349.51 km) |
| Siauliai to Cassa de la Selva | 1,332.93 mi (2,145.15 km) |
| Siauliai to Castalla | 1,626.67 mi (2,617.87 km) |
| Siauliai to Castellbisbal | 1,383.20 mi (2,226.05 km) |
| Siauliai to Castelldefels | 1,394.31 mi (2,243.93 km) |
| Siauliai to Castello de Ampurias | 1,306.33 mi (2,102.34 km) |
| Siauliai to Castellon de la Plana | 1,528.85 mi (2,460.44 km) |
| Siauliai to Castilleja de la Cuesta | 1,866.87 mi (3,004.44 km) |
| Siauliai to Catarroja | 1,572.90 mi (2,531.35 km) |
| Siauliai to Catral | 1,655.68 mi (2,664.56 km) |
| Siauliai to Caudete | 1,630.38 mi (2,623.84 km) |
| Siauliai to Cehegin | 1,690.22 mi (2,720.14 km) |
