| Leczna to Collegno | 823.57 mi (1,325.41 km) |
| Leczna to Cologno al Serio | 720.27 mi (1,159.16 km) |
| Leczna to Cologno Monzese | 738.71 mi (1,188.83 km) |
| Leczna to Colorno | 723.62 mi (1,164.55 km) |
| Leczna to Comacchio | 671.57 mi (1,080.78 km) |
| Leczna to Comiso | 1,071.59 mi (1,724.55 km) |
| Leczna to Como | 734.47 mi (1,182.02 km) |
| Leczna to Concordia Sagittaria | 596.48 mi (959.95 km) |
| Leczna to Concorezzo | 733.93 mi (1,181.14 km) |
| Leczna to Conegliano | 610.48 mi (982.48 km) |
| Leczna to Conselice | 692.60 mi (1,114.63 km) |
| Leczna to Conselve | 656.39 mi (1,056.36 km) |
| Leczna to Conversano | 764.89 mi (1,230.98 km) |
| Leczna to Copertino | 796.66 mi (1,282.10 km) |
| Leczna to Copparo | 673.64 mi (1,084.12 km) |
