| Alenquer to Busto Arsizio | 1,016.03 mi (1,635.15 km) |
| Alenquer to Busto Garolfo | 1,016.10 mi (1,635.25 km) |
| Alenquer to Cabras | 936.25 mi (1,506.75 km) |
| Alenquer to Cadelbosco di Sopra | 1,079.88 mi (1,737.90 km) |
| Alenquer to Cadoneghe | 1,154.83 mi (1,858.51 km) |
| Alenquer to Cagli | 1,163.09 mi (1,871.81 km) |
| Alenquer to Cagliari | 969.92 mi (1,560.94 km) |
| Alenquer to Cairo Montenotte | 962.48 mi (1,548.95 km) |
| Alenquer to Caivano | 1,237.38 mi (1,991.36 km) |
| Alenquer to Calcinaia | 1,064.25 mi (1,712.75 km) |
| Alenquer to Calcinato | 1,084.28 mi (1,744.98 km) |
| Alenquer to Calderara di Reno | 1,108.39 mi (1,783.79 km) |
| Alenquer to Caldogno | 1,137.16 mi (1,830.08 km) |
| Alenquer to Calenzano | 1,093.57 mi (1,759.94 km) |
| Alenquer to Calolziocorte | 1,046.84 mi (1,684.73 km) |
