| Oud-Heverlee to Casandrino | 823.33 mi (1,325.02 km) |
| Oud-Heverlee to Casapulla | 816.30 mi (1,313.71 km) |
| Oud-Heverlee to Casarano | 990.39 mi (1,593.89 km) |
| Oud-Heverlee to Casatenovo | 413.96 mi (666.20 km) |
| Oud-Heverlee to Casciana Terme | 576.53 mi (927.84 km) |
| Oud-Heverlee to Cascina | 565.41 mi (909.93 km) |
| Oud-Heverlee to Caselle Torinese | 414.25 mi (666.68 km) |
| Oud-Heverlee to Caserta | 817.65 mi (1,315.88 km) |
| Oud-Heverlee to Casier | 501.13 mi (806.49 km) |
| Oud-Heverlee to Casorate Primo | 430.64 mi (693.05 km) |
| Oud-Heverlee to Casoria | 826.64 mi (1,330.35 km) |
| Oud-Heverlee to Cassano al Ionio | 948.04 mi (1,525.72 km) |
| Oud-Heverlee to Cassano d'Adda | 428.76 mi (690.02 km) |
| Oud-Heverlee to Cassano delle Murge | 898.56 mi (1,446.09 km) |
| Oud-Heverlee to Cassina de' Pecchi | 426.22 mi (685.93 km) |
