| Cascais to Corato | 1,373.27 mi (2,210.06 km) |
| Cascais to Corbetta | 1,046.65 mi (1,684.41 km) |
| Cascais to Corciano | 1,169.95 mi (1,882.85 km) |
| Cascais to Cordenons | 1,231.16 mi (1,981.37 km) |
| Cascais to Cori | 1,192.82 mi (1,919.65 km) |
| Cascais to Coriano | 1,194.59 mi (1,922.50 km) |
| Cascais to Corigliano Calabro | 1,386.12 mi (2,230.75 km) |
| Cascais to Corleone | 1,230.83 mi (1,980.82 km) |
| Cascais to Cormano | 1,059.99 mi (1,705.89 km) |
| Cascais to Cornaredo | 1,052.74 mi (1,694.22 km) |
| Cascais to Cornate d'Adda | 1,075.98 mi (1,731.62 km) |
| Cascais to Cornedo Vicentino | 1,161.61 mi (1,869.44 km) |
| Cascais to Correggio | 1,118.96 mi (1,800.80 km) |
| Cascais to Corridonia | 1,232.60 mi (1,983.67 km) |
| Cascais to Corsico | 1,054.98 mi (1,697.83 km) |
