| Holsbeek to Cologno al Serio | 432.57 mi (696.15 km) |
| Holsbeek to Cologno Monzese | 426.10 mi (685.74 km) |
| Holsbeek to Colorno | 488.07 mi (785.48 km) |
| Holsbeek to Comacchio | 549.83 mi (884.86 km) |
| Holsbeek to Comiso | 1,079.74 mi (1,737.68 km) |
| Holsbeek to Como | 404.55 mi (651.06 km) |
| Holsbeek to Concordia Sagittaria | 513.67 mi (826.67 km) |
| Holsbeek to Concorezzo | 423.66 mi (681.82 km) |
| Holsbeek to Conegliano | 489.54 mi (787.83 km) |
| Holsbeek to Conselice | 550.32 mi (885.66 km) |
| Holsbeek to Conselve | 511.02 mi (822.41 km) |
| Holsbeek to Conversano | 905.70 mi (1,457.58 km) |
| Holsbeek to Copertino | 973.69 mi (1,567.01 km) |
| Holsbeek to Copparo | 528.58 mi (850.67 km) |
| Holsbeek to Corato | 873.51 mi (1,405.77 km) |
