| Oud-Heverlee to Catania | 1,053.84 mi (1,696.00 km) |
| Oud-Heverlee to Catanzaro | 1,007.86 mi (1,621.99 km) |
| Oud-Heverlee to Cattolica | 605.40 mi (974.30 km) |
| Oud-Heverlee to Cava de' Tirreni | 849.24 mi (1,366.72 km) |
| Oud-Heverlee to Cavallino | 974.88 mi (1,568.92 km) |
| Oud-Heverlee to Cavarzere | 521.48 mi (839.25 km) |
| Oud-Heverlee to Cave | 736.32 mi (1,184.99 km) |
| Oud-Heverlee to Cavriago | 503.43 mi (810.20 km) |
| Oud-Heverlee to Cavriglia | 597.80 mi (962.07 km) |
| Oud-Heverlee to Cazzago San Martino | 438.55 mi (705.78 km) |
| Oud-Heverlee to Ceccano | 761.54 mi (1,225.58 km) |
| Oud-Heverlee to Cecina | 587.35 mi (945.24 km) |
| Oud-Heverlee to Cefalu | 995.63 mi (1,602.31 km) |
| Oud-Heverlee to Ceglie Messapico | 934.33 mi (1,503.65 km) |
| Oud-Heverlee to Celano | 736.62 mi (1,185.48 km) |
