| Oud-Heverlee to Castelfiorentino | 580.19 mi (933.72 km) |
| Oud-Heverlee to Castelfranco di Sopra | 593.31 mi (954.83 km) |
| Oud-Heverlee to Castelfranco di Sotto | 568.99 mi (915.70 km) |
| Oud-Heverlee to Castelfranco Emilia | 522.84 mi (841.43 km) |
| Oud-Heverlee to Castelfranco Veneto | 488.63 mi (786.37 km) |
| Oud-Heverlee to Castellabate | 881.02 mi (1,417.87 km) |
| Oud-Heverlee to Castellammare del Golfo | 971.82 mi (1,564.00 km) |
| Oud-Heverlee to Castellammare di Stabia | 843.65 mi (1,357.72 km) |
| Oud-Heverlee to Castellamonte | 401.91 mi (646.81 km) |
| Oud-Heverlee to Castellana Grotte | 910.97 mi (1,466.06 km) |
| Oud-Heverlee to Castellaneta | 917.66 mi (1,476.84 km) |
| Oud-Heverlee to Castellanza | 409.57 mi (659.14 km) |
| Oud-Heverlee to Castellarano | 517.64 mi (833.07 km) |
| Oud-Heverlee to Castelleone | 448.88 mi (722.40 km) |
| Oud-Heverlee to Castelletto sopra Ticino | 397.66 mi (639.98 km) |
