| Bologna to Busto Garolfo | 140.31 mi (225.81 km) |
| Bologna to Cabras | 346.30 mi (557.31 km) |
| Bologna to Cadelbosco di Sopra | 41.10 mi (66.14 km) |
| Bologna to Cadoneghe | 72.09 mi (116.02 km) |
| Bologna to Cagli | 92.04 mi (148.12 km) |
| Bologna to Cagliari | 381.50 mi (613.97 km) |
| Bologna to Cairo Montenotte | 151.86 mi (244.40 km) |
| Bologna to Caivano | 287.16 mi (462.14 km) |
| Bologna to Calcinaia | 66.60 mi (107.18 km) |
| Bologna to Calcinato | 80.60 mi (129.71 km) |
| Bologna to Calderara di Reno | 6.27 mi (10.10 km) |
| Bologna to Caldogno | 76.78 mi (123.57 km) |
| Bologna to Calenzano | 44.21 mi (71.14 km) |
| Bologna to Calolziocorte | 129.62 mi (208.60 km) |
| Bologna to Caltagirone | 527.90 mi (849.57 km) |
