| Hoeilaart to Castelli Calepio | 433.80 mi (698.14 km) |
| Hoeilaart to Castelnovo ne' Monti | 517.21 mi (832.37 km) |
| Hoeilaart to Castelnuovo Berardenga | 609.73 mi (981.26 km) |
| Hoeilaart to Castelnuovo di Porto | 707.63 mi (1,138.83 km) |
| Hoeilaart to Castelnuovo di Verona | 469.00 mi (754.79 km) |
| Hoeilaart to Castelnuovo Rangone | 524.02 mi (843.33 km) |
| Hoeilaart to Castelvetrano | 992.04 mi (1,596.53 km) |
| Hoeilaart to Castelvetro di Modena | 527.38 mi (848.73 km) |
| Hoeilaart to Castenaso | 540.98 mi (870.63 km) |
| Hoeilaart to Castenedolo | 453.82 mi (730.35 km) |
| Hoeilaart to Castiglion Fiorentino | 620.67 mi (998.87 km) |
| Hoeilaart to Castiglione del Lago | 636.15 mi (1,023.78 km) |
| Hoeilaart to Castiglione delle Stiviere | 463.40 mi (745.77 km) |
| Hoeilaart to Castrolibero | 974.19 mi (1,567.80 km) |
| Hoeilaart to Castrovillari | 945.02 mi (1,520.86 km) |
