| Alenquer to Caltagirone | 1,281.08 mi (2,061.71 km) |
| Alenquer to Caltanissetta | 1,253.19 mi (2,016.81 km) |
| Alenquer to Calvisano | 1,078.87 mi (1,736.28 km) |
| Alenquer to Calvizzano | 1,231.38 mi (1,981.72 km) |
| Alenquer to Camaiore | 1,052.18 mi (1,693.33 km) |
| Alenquer to Cameri | 1,004.20 mi (1,616.11 km) |
| Alenquer to Camisano Vicentino | 1,145.93 mi (1,844.19 km) |
| Alenquer to Campagna | 1,279.94 mi (2,059.87 km) |
| Alenquer to Campagnano di Roma | 1,139.67 mi (1,834.12 km) |
| Alenquer to Campi Bisenzio | 1,091.30 mi (1,756.27 km) |
| Alenquer to Campi Salentina | 1,434.01 mi (2,307.82 km) |
| Alenquer to Campiglia Marittima | 1,057.10 mi (1,701.25 km) |
| Alenquer to Campobasso | 1,255.88 mi (2,021.14 km) |
| Alenquer to Campobello di Licata | 1,248.94 mi (2,009.97 km) |
| Alenquer to Campobello di Mazara | 1,180.80 mi (1,900.31 km) |
