| Hoeilaart to Cassino | 780.37 mi (1,255.88 km) |
| Hoeilaart to Castagneto Carducci | 598.98 mi (963.97 km) |
| Hoeilaart to Castano Primo | 411.16 mi (661.70 km) |
| Hoeilaart to Castel Bolognese | 561.20 mi (903.16 km) |
| Hoeilaart to Castel Gandolfo | 734.71 mi (1,182.41 km) |
| Hoeilaart to Castel Goffredo | 468.52 mi (754.02 km) |
| Hoeilaart to Castel Maggiore | 534.84 mi (860.74 km) |
| Hoeilaart to Castel Mella | 448.15 mi (721.23 km) |
| Hoeilaart to Castel San Giorgio | 846.23 mi (1,361.87 km) |
| Hoeilaart to Castel San Giovanni | 456.84 mi (735.21 km) |
| Hoeilaart to Castel San Pietro Terme | 550.38 mi (885.74 km) |
| Hoeilaart to Castel Volturno | 809.20 mi (1,302.28 km) |
| Hoeilaart to Castelbuono | 1,004.41 mi (1,616.44 km) |
| Hoeilaart to Casteldaccia | 984.31 mi (1,584.10 km) |
| Hoeilaart to Castelfidardo | 659.94 mi (1,062.06 km) |
