| Leeuwarden to Collegno | 566.96 mi (912.43 km) |
| Leeuwarden to Cologno al Serio | 554.74 mi (892.77 km) |
| Leeuwarden to Cologno Monzese | 552.71 mi (889.50 km) |
| Leeuwarden to Colorno | 607.63 mi (977.88 km) |
| Leeuwarden to Comacchio | 654.54 mi (1,053.39 km) |
| Leeuwarden to Comiso | 1,200.20 mi (1,931.53 km) |
| Leeuwarden to Como | 531.50 mi (855.37 km) |
| Leeuwarden to Concordia Sagittaria | 602.99 mi (970.43 km) |
| Leeuwarden to Concorezzo | 549.38 mi (884.14 km) |
| Leeuwarden to Conegliano | 583.06 mi (938.35 km) |
| Leeuwarden to Conselice | 659.42 mi (1,061.23 km) |
| Leeuwarden to Conselve | 614.59 mi (989.08 km) |
| Leeuwarden to Conversano | 996.70 mi (1,604.03 km) |
| Leeuwarden to Copertino | 1,062.54 mi (1,709.99 km) |
| Leeuwarden to Copparo | 635.01 mi (1,021.95 km) |
