| Oud-Heverlee to Cassino | 778.61 mi (1,253.05 km) |
| Oud-Heverlee to Castagneto Carducci | 598.50 mi (963.20 km) |
| Oud-Heverlee to Castano Primo | 410.84 mi (661.18 km) |
| Oud-Heverlee to Castel Bolognese | 559.16 mi (899.88 km) |
| Oud-Heverlee to Castel Gandolfo | 733.53 mi (1,180.50 km) |
| Oud-Heverlee to Castel Goffredo | 466.79 mi (751.22 km) |
| Oud-Heverlee to Castel Maggiore | 532.94 mi (857.69 km) |
| Oud-Heverlee to Castel Mella | 446.53 mi (718.63 km) |
| Oud-Heverlee to Castel San Giorgio | 844.32 mi (1,358.80 km) |
| Oud-Heverlee to Castel San Giovanni | 456.22 mi (734.21 km) |
| Oud-Heverlee to Castel San Pietro Terme | 548.44 mi (882.62 km) |
| Oud-Heverlee to Castel Volturno | 807.59 mi (1,299.69 km) |
| Oud-Heverlee to Castelbuono | 1,003.79 mi (1,615.45 km) |
| Oud-Heverlee to Casteldaccia | 983.94 mi (1,583.50 km) |
| Oud-Heverlee to Castelfidardo | 657.32 mi (1,057.85 km) |
