| Alenquer to Chitila | 1,827.60 mi (2,941.23 km) |
| Alenquer to Cisnadie | 1,740.49 mi (2,801.05 km) |
| Alenquer to Cluj-Napoca | 1,719.55 mi (2,767.34 km) |
| Alenquer to Codlea | 1,802.75 mi (2,901.25 km) |
| Alenquer to Comanesti | 1,853.33 mi (2,982.65 km) |
| Alenquer to Comarnic | 1,811.03 mi (2,914.56 km) |
| Alenquer to Constanta | 1,959.24 mi (3,153.09 km) |
| Alenquer to Corabia | 1,754.88 mi (2,824.21 km) |
| Alenquer to Costesti | 1,773.40 mi (2,854.01 km) |
| Alenquer to Covasna | 1,838.86 mi (2,959.37 km) |
| Alenquer to Craiova | 1,720.72 mi (2,769.23 km) |
| Alenquer to Cristuru Secuiesc | 1,785.42 mi (2,873.36 km) |
| Alenquer to Cugir | 1,703.26 mi (2,741.13 km) |
| Alenquer to Cumpana | 1,955.59 mi (3,147.21 km) |
| Alenquer to Curtea de Arges | 1,764.28 mi (2,839.33 km) |
