| Cascais to Caltagirone | 1,303.61 mi (2,097.96 km) |
| Cascais to Caltanissetta | 1,275.93 mi (2,053.42 km) |
| Cascais to Calvisano | 1,109.67 mi (1,785.84 km) |
| Cascais to Calvizzano | 1,258.08 mi (2,024.69 km) |
| Cascais to Camaiore | 1,081.99 mi (1,741.29 km) |
| Cascais to Cameri | 1,035.33 mi (1,666.20 km) |
| Cascais to Camisano Vicentino | 1,176.65 mi (1,893.64 km) |
| Cascais to Campagna | 1,306.42 mi (2,102.49 km) |
| Cascais to Campagnano di Roma | 1,167.65 mi (1,879.14 km) |
| Cascais to Campi Bisenzio | 1,120.91 mi (1,803.92 km) |
| Cascais to Campi Salentina | 1,460.37 mi (2,350.24 km) |
| Cascais to Campiglia Marittima | 1,086.12 mi (1,747.94 km) |
| Cascais to Campobasso | 1,283.24 mi (2,065.17 km) |
| Cascais to Campobello di Licata | 1,271.35 mi (2,046.04 km) |
| Cascais to Campobello di Mazara | 1,203.46 mi (1,936.79 km) |
